25923170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{467}}^1$

素因数の和:555

約数の個数: 64

約数和(自身を含む): 58496256

約数和(自身を除く): 32573086

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 61, 65, 70, 91, 122, 130, 182, 305, 427, 455, 467, 610, 793, 854, 910, 934, 1586, 2135, 2335, 3269, 3965, 4270, 4670, 5551, 6071, 6538, 7930, 11102, 12142, 16345, 27755, 28487, 30355, 32690, 42497, 55510, 56974, 60710, 84994, 142435, 199409, 212485, 284870, 370331, 398818, 424970, 740662, 997045, 1851655, 1994090, 2592317, 3703310, 5184634, 12961585, 25923170]

約数ペア:

[(1, 25923170), (2, 12961585), (5, 5184634), (7, 3703310), (10, 2592317), (13, 1994090), (14, 1851655), (26, 997045), (35, 740662), (61, 424970), (65, 398818), (70, 370331), (91, 284870), (122, 212485), (130, 199409), (182, 142435), (305, 84994), (427, 60710), (455, 56974), (467, 55510), (610, 42497), (793, 32690), (854, 30355), (910, 28487), (934, 27755), (1586, 16345), (2135, 12142), (2335, 11102), (3269, 7930), (3965, 6538), (4270, 6071), (4670, 5551)]