7539038

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{5471}}^1$

素因数の和:5539

約数の個数: 16

約数和(自身を含む): 12410496

約数和(自身を除く): 4871458

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 5471, 10942, 71123, 142246, 289963, 579926, 3769519, 7539038]

約数ペア:

[(1, 7539038), (2, 3769519), (13, 579926), (26, 289963), (53, 142246), (106, 71123), (689, 10942), (1378, 5471)]