134429016770

素因数分解:

$2^1\times 5^1\times {\mathrm{209983}}^1\times {\mathrm{64019}}^1$

素因数の和:274009

約数の個数: 16

約数和(自身を含む): 241977162240

約数和(自身を除く): 107548145470

約数列:

[1, 2, 5, 10, 64019, 128038, 209983, 320095, 419966, 640190, 1049915, 2099830, 13442901677, 26885803354, 67214508385, 134429016770]

約数ペア:

[(1, 134429016770), (2, 67214508385), (5, 26885803354), (10, 13442901677), (64019, 2099830), (128038, 1049915), (209983, 640190), (320095, 419966)]