18578764802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{9045163}}^1$

素因数の和:9045257

約数の個数: 16

約数和(自身を含む): 30391751040

約数和(自身を除く): 11812986238

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 9045163, 18090326, 117587119, 235174238, 714567877, 1429135754, 9289382401, 18578764802]

約数ペア:

[(1, 18578764802), (2, 9289382401), (13, 1429135754), (26, 714567877), (79, 235174238), (158, 117587119), (1027, 18090326), (2054, 9045163)]