1256553766

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1\times {\mathrm{3217}}^1$

素因数の和:3496

約数の個数: 32

約数和(自身を含む): 2066264928

約数和(自身を除く): 809711162

約数列:

[1, 2, 13, 26, 83, 166, 181, 362, 1079, 2158, 2353, 3217, 4706, 6434, 15023, 30046, 41821, 83642, 195299, 267011, 390598, 534022, 582277, 1164554, 3471143, 6942286, 7569601, 15139202, 48328991, 96657982, 628276883, 1256553766]

約数ペア:

[(1, 1256553766), (2, 628276883), (13, 96657982), (26, 48328991), (83, 15139202), (166, 7569601), (181, 6942286), (362, 3471143), (1079, 1164554), (2158, 582277), (2353, 534022), (3217, 390598), (4706, 267011), (6434, 195299), (15023, 83642), (30046, 41821)]