13302490355

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4935989}}^1$

素因数の和:4936019

約数の個数: 24

約数和(自身を含む): 20257302960

約数和(自身を除く): 6954812605

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 245, 385, 539, 2695, 4935989, 24679945, 34551923, 54295879, 172759615, 241863461, 271479395, 380071153, 1209317305, 1900355765, 2660498071, 13302490355]

約数ペア:

[(1, 13302490355), (5, 2660498071), (7, 1900355765), (11, 1209317305), (35, 380071153), (49, 271479395), (55, 241863461), (77, 172759615), (245, 54295879), (385, 34551923), (539, 24679945), (2695, 4935989)]