15728040713

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{29633}}^1$

素因数の和:29825

約数の個数: 32

約数和(自身を含む): 20107498752

約数和(自身を除く): 4379458039

約数列:

[1, 7, 11, 61, 77, 113, 427, 671, 791, 1243, 4697, 6893, 8701, 29633, 48251, 75823, 207431, 325963, 530761, 1807613, 2281741, 3348529, 12653291, 19883743, 23439703, 36833819, 139186201, 204260269, 257836733, 1429821883, 2246862959, 15728040713]

約数ペア:

[(1, 15728040713), (7, 2246862959), (11, 1429821883), (61, 257836733), (77, 204260269), (113, 139186201), (427, 36833819), (671, 23439703), (791, 19883743), (1243, 12653291), (4697, 3348529), (6893, 2281741), (8701, 1807613), (29633, 530761), (48251, 325963), (75823, 207431)]