271555778884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23747}}^1\times {\mathrm{219911}}^1$

素因数の和:243675

約数の個数: 24

約数和(自身を含む): 511802077248

約数和(自身を除く): 240246298364

約数列:

[1, 2, 4, 13, 26, 52, 23747, 47494, 94988, 219911, 308711, 439822, 617422, 879644, 1234844, 2858843, 5717686, 11435372, 5222226517, 10444453034, 20888906068, 67888944721, 135777889442, 271555778884]

約数ペア:

[(1, 271555778884), (2, 135777889442), (4, 67888944721), (13, 20888906068), (26, 10444453034), (52, 5222226517), (23747, 11435372), (47494, 5717686), (94988, 2858843), (219911, 1234844), (308711, 879644), (439822, 617422)]