13806996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:285

約数の個数: 96

約数和(自身を含む): 39889920

約数和(自身を除く): 26082924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 41, 42, 57, 76, 82, 84, 114, 123, 133, 164, 211, 228, 246, 266, 287, 399, 422, 492, 532, 574, 633, 779, 798, 844, 861, 1148, 1266, 1477, 1558, 1596, 1722, 2337, 2532, 2954, 3116, 3444, 4009, 4431, 4674, 5453, 5908, 8018, 8651, 8862, 9348, 10906, 12027, 16036, 16359, 17302, 17724, 21812, 24054, 25953, 28063, 32718, 34604, 48108, 51906, 56126, 60557, 65436, 84189, 103812, 112252, 121114, 164369, 168378, 181671, 242228, 328738, 336756, 363342, 493107, 657476, 726684, 986214, 1150583, 1972428, 2301166, 3451749, 4602332, 6903498, 13806996]

約数ペア:

[(1, 13806996), (2, 6903498), (3, 4602332), (4, 3451749), (6, 2301166), (7, 1972428), (12, 1150583), (14, 986214), (19, 726684), (21, 657476), (28, 493107), (38, 363342), (41, 336756), (42, 328738), (57, 242228), (76, 181671), (82, 168378), (84, 164369), (114, 121114), (123, 112252), (133, 103812), (164, 84189), (211, 65436), (228, 60557), (246, 56126), (266, 51906), (287, 48108), (399, 34604), (422, 32718), (492, 28063), (532, 25953), (574, 24054), (633, 21812), (779, 17724), (798, 17302), (844, 16359), (861, 16036), (1148, 12027), (1266, 10906), (1477, 9348), (1558, 8862), (1596, 8651), (1722, 8018), (2337, 5908), (2532, 5453), (2954, 4674), (3116, 4431), (3444, 4009)]