1078889698

素因数分解:

$2^1\times {\mathrm{401}}^1\times {\mathrm{719}}^1\times {\mathrm{1871}}^1$

素因数の和:2993

約数の個数: 16

約数和(自身を含む): 1625495040

約数和(自身を除く): 546605342

約数列:

[1, 2, 401, 719, 802, 1438, 1871, 3742, 288319, 576638, 750271, 1345249, 1500542, 2690498, 539444849, 1078889698]

約数ペア:

[(1, 1078889698), (2, 539444849), (401, 2690498), (719, 1500542), (802, 1345249), (1438, 750271), (1871, 576638), (3742, 288319)]