1681040596

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{13556779}}^1$

素因数の和:13556814

約数の個数: 12

約数和(自身を含む): 3036718720

約数和(自身を除く): 1355678124

約数列:

[1, 2, 4, 31, 62, 124, 13556779, 27113558, 54227116, 420260149, 840520298, 1681040596]

約数ペア:

[(1, 1681040596), (2, 840520298), (4, 420260149), (31, 54227116), (62, 27113558), (124, 13556779)]