78312309218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2822879}}^1$

素因数の和:2823002

約数の個数: 32

約数和(自身を含む): 139427688960

約数和(自身を除く): 61115379742

約数列:

[1, 2, 11, 13, 22, 26, 97, 143, 194, 286, 1067, 1261, 2134, 2522, 13871, 27742, 2822879, 5645758, 31051669, 36697427, 62103338, 73394854, 273819263, 403671697, 547638526, 807343394, 3012011893, 3559650419, 6024023786, 7119300838, 39156154609, 78312309218]

約数ペア:

[(1, 78312309218), (2, 39156154609), (11, 7119300838), (13, 6024023786), (22, 3559650419), (26, 3012011893), (97, 807343394), (143, 547638526), (194, 403671697), (286, 273819263), (1067, 73394854), (1261, 62103338), (2134, 36697427), (2522, 31051669), (13871, 5645758), (27742, 2822879)]