13754328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:205

約数の個数: 128

約数和(自身を含む): 43008000

約数和(自身を除く): 29253672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 31, 38, 42, 56, 57, 62, 76, 84, 93, 114, 124, 133, 139, 152, 168, 186, 217, 228, 248, 266, 278, 372, 399, 417, 434, 456, 532, 556, 589, 651, 744, 798, 834, 868, 973, 1064, 1112, 1178, 1302, 1596, 1668, 1736, 1767, 1946, 2356, 2604, 2641, 2919, 3192, 3336, 3534, 3892, 4123, 4309, 4712, 5208, 5282, 5838, 7068, 7784, 7923, 8246, 8618, 10564, 11676, 12369, 12927, 14136, 15846, 16492, 17236, 18487, 21128, 23352, 24738, 25854, 30163, 31692, 32984, 34472, 36974, 49476, 51708, 55461, 60326, 63384, 73948, 81871, 90489, 98952, 103416, 110922, 120652, 147896, 163742, 180978, 221844, 241304, 245613, 327484, 361956, 443688, 491226, 573097, 654968, 723912, 982452, 1146194, 1719291, 1964904, 2292388, 3438582, 4584776, 6877164, 13754328]

約数ペア:

[(1, 13754328), (2, 6877164), (3, 4584776), (4, 3438582), (6, 2292388), (7, 1964904), (8, 1719291), (12, 1146194), (14, 982452), (19, 723912), (21, 654968), (24, 573097), (28, 491226), (31, 443688), (38, 361956), (42, 327484), (56, 245613), (57, 241304), (62, 221844), (76, 180978), (84, 163742), (93, 147896), (114, 120652), (124, 110922), (133, 103416), (139, 98952), (152, 90489), (168, 81871), (186, 73948), (217, 63384), (228, 60326), (248, 55461), (266, 51708), (278, 49476), (372, 36974), (399, 34472), (417, 32984), (434, 31692), (456, 30163), (532, 25854), (556, 24738), (589, 23352), (651, 21128), (744, 18487), (798, 17236), (834, 16492), (868, 15846), (973, 14136), (1064, 12927), (1112, 12369), (1178, 11676), (1302, 10564), (1596, 8618), (1668, 8246), (1736, 7923), (1767, 7784), (1946, 7068), (2356, 5838), (2604, 5282), (2641, 5208), (2919, 4712), (3192, 4309), (3336, 4123), (3534, 3892)]