1037260016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{70237}}^1$

素因数の和:70329

約数の個数: 40

約数和(自身を含む): 2194797024

約数和(自身を除く): 1157537008

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 71, 104, 142, 208, 284, 568, 923, 1136, 1846, 3692, 7384, 14768, 70237, 140474, 280948, 561896, 913081, 1123792, 1826162, 3652324, 4986827, 7304648, 9973654, 14609296, 19947308, 39894616, 64828751, 79789232, 129657502, 259315004, 518630008, 1037260016]

約数ペア:

[(1, 1037260016), (2, 518630008), (4, 259315004), (8, 129657502), (13, 79789232), (16, 64828751), (26, 39894616), (52, 19947308), (71, 14609296), (104, 9973654), (142, 7304648), (208, 4986827), (284, 3652324), (568, 1826162), (923, 1123792), (1136, 913081), (1846, 561896), (3692, 280948), (7384, 140474), (14768, 70237)]