61384780798

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{253656119}}^1$

素因数の和:253656143

約数の個数: 12

約数和(自身を含む): 101208791880

約数和(自身を除く): 39824011082

約数列:

[1, 2, 11, 22, 121, 242, 253656119, 507312238, 2790217309, 5580434618, 30692390399, 61384780798]

約数ペア:

[(1, 61384780798), (2, 30692390399), (11, 5580434618), (22, 2790217309), (121, 507312238), (242, 253656119)]