53681914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{187699}}^1$

素因数の和:187725

約数の個数: 16

約数和(自身を含む): 94600800

約数和(自身を除く): 40918886

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 187699, 375398, 2064689, 2440087, 4129378, 4880174, 26840957, 53681914]

約数ペア:

[(1, 53681914), (2, 26840957), (11, 4880174), (13, 4129378), (22, 2440087), (26, 2064689), (143, 375398), (286, 187699)]