138961094

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{13313}}^1$

素因数の和:13639

約数の個数: 16

約数和(自身を含む): 221438448

約数和(自身を除く): 82477354

約数列:

[1, 2, 17, 34, 307, 614, 5219, 10438, 13313, 26626, 226321, 452642, 4087091, 8174182, 69480547, 138961094]

約数ペア:

[(1, 138961094), (2, 69480547), (17, 8174182), (34, 4087091), (307, 452642), (614, 226321), (5219, 26626), (10438, 13313)]