499640063

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{769}}^1$

素因数の和:899

約数の個数: 32

約数和(自身を含む): 586776960

約数和(自身を除く): 87136897

約数列:

[1, 13, 23, 41, 53, 299, 533, 689, 769, 943, 1219, 2173, 9997, 12259, 15847, 17687, 28249, 31529, 40757, 49979, 229931, 409877, 529841, 649727, 725167, 937411, 1671037, 9427171, 12186343, 21723481, 38433851, 499640063]

約数ペア:

[(1, 499640063), (13, 38433851), (23, 21723481), (41, 12186343), (53, 9427171), (299, 1671037), (533, 937411), (689, 725167), (769, 649727), (943, 529841), (1219, 409877), (2173, 229931), (9997, 49979), (12259, 40757), (15847, 31529), (17687, 28249)]