12738263545

素因数分解:

$5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1589303}}^1$

素因数の和:1589544

約数の個数: 16

約数和(自身を含む): 17545916160

約数和(自身を除く): 4807652615

約数列:

[1, 5, 7, 35, 229, 1145, 1603, 8015, 1589303, 7946515, 11125121, 55625605, 363950387, 1819751935, 2547652709, 12738263545]

約数ペア:

[(1, 12738263545), (5, 2547652709), (7, 1819751935), (35, 363950387), (229, 55625605), (1145, 11125121), (1603, 7946515), (8015, 1589303)]