713687678

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{2971}}^1$

素因数の和:3224

約数の個数: 32

約数和(自身を含む): 1194030720

約数和(自身を除く): 480343042

約数列:

[1, 2, 11, 22, 61, 122, 179, 358, 671, 1342, 1969, 2971, 3938, 5942, 10919, 21838, 32681, 65362, 120109, 181231, 240218, 362462, 531809, 1063618, 1993541, 3987082, 5849899, 11699798, 32440349, 64880698, 356843839, 713687678]

約数ペア:

[(1, 713687678), (2, 356843839), (11, 64880698), (22, 32440349), (61, 11699798), (122, 5849899), (179, 3987082), (358, 1993541), (671, 1063618), (1342, 531809), (1969, 362462), (2971, 240218), (3938, 181231), (5942, 120109), (10919, 65362), (21838, 32681)]