13902756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:345

約数の個数: 96

約数和(自身を含む): 40427520

約数和(自身を除く): 26524764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 31, 38, 42, 57, 62, 76, 84, 93, 114, 124, 133, 186, 217, 228, 266, 281, 372, 399, 434, 532, 562, 589, 651, 798, 843, 868, 1124, 1178, 1302, 1596, 1686, 1767, 1967, 2356, 2604, 3372, 3534, 3934, 4123, 5339, 5901, 7068, 7868, 8246, 8711, 10678, 11802, 12369, 16017, 16492, 17422, 21356, 23604, 24738, 26133, 32034, 34844, 37373, 49476, 52266, 60977, 64068, 74746, 104532, 112119, 121954, 149492, 165509, 182931, 224238, 243908, 331018, 365862, 448476, 496527, 662036, 731724, 993054, 1158563, 1986108, 2317126, 3475689, 4634252, 6951378, 13902756]

約数ペア:

[(1, 13902756), (2, 6951378), (3, 4634252), (4, 3475689), (6, 2317126), (7, 1986108), (12, 1158563), (14, 993054), (19, 731724), (21, 662036), (28, 496527), (31, 448476), (38, 365862), (42, 331018), (57, 243908), (62, 224238), (76, 182931), (84, 165509), (93, 149492), (114, 121954), (124, 112119), (133, 104532), (186, 74746), (217, 64068), (228, 60977), (266, 52266), (281, 49476), (372, 37373), (399, 34844), (434, 32034), (532, 26133), (562, 24738), (589, 23604), (651, 21356), (798, 17422), (843, 16492), (868, 16017), (1124, 12369), (1178, 11802), (1302, 10678), (1596, 8711), (1686, 8246), (1767, 7868), (1967, 7068), (2356, 5901), (2604, 5339), (3372, 4123), (3534, 3934)]