852137770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{32413}}^1$

素因数の和:32670

約数の個数: 32

約数和(自身を含む): 1680341760

約数和(自身を除く): 828203990

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 239, 478, 1195, 2390, 2629, 5258, 13145, 26290, 32413, 64826, 162065, 324130, 356543, 713086, 1782715, 3565430, 7746707, 15493414, 38733535, 77467070, 85213777, 170427554, 426068885, 852137770]

約数ペア:

[(1, 852137770), (2, 426068885), (5, 170427554), (10, 85213777), (11, 77467070), (22, 38733535), (55, 15493414), (110, 7746707), (239, 3565430), (478, 1782715), (1195, 713086), (2390, 356543), (2629, 324130), (5258, 162065), (13145, 64826), (26290, 32413)]