69380974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{4229}}^1$

素因数の和:4875

約数の個数: 16

約数和(自身を含む): 112281120

約数和(自身を除く): 42900146

約数列:

[1, 2, 13, 26, 631, 1262, 4229, 8203, 8458, 16406, 54977, 109954, 2668499, 5336998, 34690487, 69380974]

約数ペア:

[(1, 69380974), (2, 34690487), (13, 5336998), (26, 2668499), (631, 109954), (1262, 54977), (4229, 16406), (8203, 8458)]