1938974313

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{530209}}^1$

素因数の和:530288

約数の個数: 16

約数和(自身を含む): 2748608640

約数和(自身を除く): 809634327

約数列:

[1, 3, 23, 53, 69, 159, 1219, 3657, 530209, 1590627, 12194807, 28101077, 36584421, 84303231, 646324771, 1938974313]

約数ペア:

[(1, 1938974313), (3, 646324771), (23, 84303231), (53, 36584421), (69, 28101077), (159, 12194807), (1219, 1590627), (3657, 530209)]