13305889458

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{2137}}^1\times {\mathrm{9349}}^1$

素因数の和:11531

約数の個数: 48

約数和(自身を含む): 29625624600

約数和(自身を除く): 16319735142

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 2137, 4274, 6411, 9349, 12822, 18698, 19233, 28047, 38466, 56094, 79069, 84141, 158138, 168282, 237207, 345913, 474414, 691826, 711621, 1037739, 1423242, 2075478, 3113217, 6226434, 19978813, 39957626, 59936439, 119872878, 179809317, 359618634, 739216081, 1478432162, 2217648243, 4435296486, 6652944729, 13305889458]

約数ペア:

[(1, 13305889458), (2, 6652944729), (3, 4435296486), (6, 2217648243), (9, 1478432162), (18, 739216081), (37, 359618634), (74, 179809317), (111, 119872878), (222, 59936439), (333, 39957626), (666, 19978813), (2137, 6226434), (4274, 3113217), (6411, 2075478), (9349, 1423242), (12822, 1037739), (18698, 711621), (19233, 691826), (28047, 474414), (38466, 345913), (56094, 237207), (79069, 168282), (84141, 158138)]