1040256568

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{93481}}^1$

素因数の和:93607

約数の個数: 32

約数和(自身を含む): 2120171760

約数和(自身を除く): 1079915192

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 107, 214, 428, 856, 1391, 2782, 5564, 11128, 93481, 186962, 373924, 747848, 1215253, 2430506, 4861012, 9722024, 10002467, 20004934, 40009868, 80019736, 130032071, 260064142, 520128284, 1040256568]

約数ペア:

[(1, 1040256568), (2, 520128284), (4, 260064142), (8, 130032071), (13, 80019736), (26, 40009868), (52, 20004934), (104, 10002467), (107, 9722024), (214, 4861012), (428, 2430506), (856, 1215253), (1391, 747848), (2782, 373924), (5564, 186962), (11128, 93481)]