12909532323

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{22157}}^1$

素因数の和:22407

約数の個数: 32

約数和(自身を含む): 18389367360

約数和(自身を除く): 5479835037

約数列:

[1, 3, 29, 37, 87, 111, 181, 543, 1073, 3219, 5249, 6697, 15747, 20091, 22157, 66471, 194213, 582639, 642553, 819809, 1927659, 2459427, 4010417, 12031251, 23774461, 71323383, 116302093, 148385429, 348906279, 445156287, 4303177441, 12909532323]

約数ペア:

[(1, 12909532323), (3, 4303177441), (29, 445156287), (37, 348906279), (87, 148385429), (111, 116302093), (181, 71323383), (543, 23774461), (1073, 12031251), (3219, 4010417), (5249, 2459427), (6697, 1927659), (15747, 819809), (20091, 642553), (22157, 582639), (66471, 194213)]