12980525051

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1\times {\mathrm{2549}}^1$

素因数の和:3023

約数の個数: 32

約数和(自身を含む): 15036840000

約数和(自身を除く): 2056314949

約数列:

[1, 13, 19, 53, 247, 389, 689, 1007, 2549, 5057, 7391, 13091, 20617, 33137, 48431, 96083, 135097, 268021, 391723, 629603, 991561, 1756261, 2566843, 5092399, 12890293, 18839659, 33368959, 52552733, 244915567, 683185529, 998501927, 12980525051]

約数ペア:

[(1, 12980525051), (13, 998501927), (19, 683185529), (53, 244915567), (247, 52552733), (389, 33368959), (689, 18839659), (1007, 12890293), (2549, 5092399), (5057, 2566843), (7391, 1756261), (13091, 991561), (20617, 629603), (33137, 391723), (48431, 268021), (96083, 135097)]