999331106

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{587}}^1\times {\mathrm{631}}^1$

素因数の和:1310

約数の個数: 32

約数和(自身を含む): 1605381120

約数和(自身を除く): 606050014

約数列:

[1, 2, 19, 38, 71, 142, 587, 631, 1174, 1262, 1349, 2698, 11153, 11989, 22306, 23978, 41677, 44801, 83354, 89602, 370397, 740794, 791863, 851219, 1583726, 1702438, 7037543, 14075086, 26298187, 52596374, 499665553, 999331106]

約数ペア:

[(1, 999331106), (2, 499665553), (19, 52596374), (38, 26298187), (71, 14075086), (142, 7037543), (587, 1702438), (631, 1583726), (1174, 851219), (1262, 791863), (1349, 740794), (2698, 370397), (11153, 89602), (11989, 83354), (22306, 44801), (23978, 41677)]