493451545715

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{659}}^1\times {\mathrm{7881983}}^1$

素因数の和:7882666

約数の個数: 16

約数和(自身を含む): 624253132800

約数和(自身を除く): 130801587085

約数列:

[1, 5, 19, 95, 659, 3295, 12521, 62605, 7881983, 39409915, 149757677, 748788385, 5194226797, 25971133985, 98690309143, 493451545715]

約数ペア:

[(1, 493451545715), (5, 98690309143), (19, 25971133985), (95, 5194226797), (659, 748788385), (3295, 149757677), (12521, 39409915), (62605, 7881983)]