9479210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:183

約数の個数: 48

約数和(自身を含む): 18973440

約数和(自身を除く): 9494230

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 79, 130, 142, 158, 169, 338, 355, 395, 710, 790, 845, 923, 1027, 1690, 1846, 2054, 4615, 5135, 5609, 9230, 10270, 11218, 11999, 13351, 23998, 26702, 28045, 56090, 59995, 66755, 72917, 119990, 133510, 145834, 364585, 729170, 947921, 1895842, 4739605, 9479210]

約数ペア:

[(1, 9479210), (2, 4739605), (5, 1895842), (10, 947921), (13, 729170), (26, 364585), (65, 145834), (71, 133510), (79, 119990), (130, 72917), (142, 66755), (158, 59995), (169, 56090), (338, 28045), (355, 26702), (395, 23998), (710, 13351), (790, 11999), (845, 11218), (923, 10270), (1027, 9230), (1690, 5609), (1846, 5135), (2054, 4615)]