18316203529

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3319}}^1\times {\mathrm{24971}}^1$

素因数の和:28320

約数の個数: 16

約数和(自身を含む): 20892574080

約数和(自身を除く): 2576370551

約数列:

[1, 13, 17, 221, 3319, 24971, 43147, 56423, 324623, 424507, 733499, 5518591, 82878749, 1077423737, 1408938733, 18316203529]

約数ペア:

[(1, 18316203529), (13, 1408938733), (17, 1077423737), (221, 82878749), (3319, 5518591), (24971, 733499), (43147, 424507), (56423, 324623)]