2151010303

素因数分解:

${\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1\times {\mathrm{6547}}^1$

素因数の和:6886

約数の個数: 16

約数和(自身を含む): 2346803200

約数和(自身を除く): 195792897

約数列:

[1, 13, 127, 199, 1651, 2587, 6547, 25273, 85111, 328549, 831469, 1302853, 10809097, 16937089, 165462331, 2151010303]

約数ペア:

[(1, 2151010303), (13, 165462331), (127, 16937089), (199, 10809097), (1651, 1302853), (2587, 831469), (6547, 328549), (25273, 85111)]