1181162642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{880151}}^1$

素因数の和:880225

約数の個数: 16

約数和(自身を含む): 1964499264

約数和(自身を除く): 783336622

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 880151, 1760302, 9681661, 19363322, 53689211, 107378422, 590581321, 1181162642]

約数ペア:

[(1, 1181162642), (2, 590581321), (11, 107378422), (22, 53689211), (61, 19363322), (122, 9681661), (671, 1760302), (1342, 880151)]