65431894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{48757}}^1$

素因数の和:48831

約数の個数: 16

約数和(自身を含む): 108827856

約数和(自身を除く): 43395962

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 48757, 97514, 536327, 1072654, 2974177, 5948354, 32715947, 65431894]

約数ペア:

[(1, 65431894), (2, 32715947), (11, 5948354), (22, 2974177), (61, 1072654), (122, 536327), (671, 97514), (1342, 48757)]