16940147198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{677}}^1\times {\mathrm{5563}}^1$

素因数の和:6428

約数の個数: 32

約数和(自身を含む): 27568640736

約数和(自身を除く): 10628493538

約数列:

[1, 2, 13, 26, 173, 346, 677, 1354, 2249, 4498, 5563, 8801, 11126, 17602, 72319, 117121, 144638, 234242, 962399, 1522573, 1924798, 3045146, 3766151, 7532302, 12511187, 25022374, 48959963, 97919926, 651544123, 1303088246, 8470073599, 16940147198]

約数ペア:

[(1, 16940147198), (2, 8470073599), (13, 1303088246), (26, 651544123), (173, 97919926), (346, 48959963), (677, 25022374), (1354, 12511187), (2249, 7532302), (4498, 3766151), (5563, 3045146), (8801, 1924798), (11126, 1522573), (17602, 962399), (72319, 234242), (117121, 144638)]