317427838

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{16001}}^1$

素因数の和:16132

約数の個数: 32

約数和(自身を含む): 591433920

約数和(自身を除く): 274006082

約数列:

[1, 2, 7, 13, 14, 26, 91, 109, 182, 218, 763, 1417, 1526, 2834, 9919, 16001, 19838, 32002, 112007, 208013, 224014, 416026, 1456091, 1744109, 2912182, 3488218, 12208763, 22673417, 24417526, 45346834, 158713919, 317427838]

約数ペア:

[(1, 317427838), (2, 158713919), (7, 45346834), (13, 24417526), (14, 22673417), (26, 12208763), (91, 3488218), (109, 2912182), (182, 1744109), (218, 1456091), (763, 416026), (1417, 224014), (1526, 208013), (2834, 112007), (9919, 32002), (16001, 19838)]