88879778

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{5333}}^1$

素因数の和:5989

約数の個数: 16

約数和(自身を含む): 143825976

約数和(自身を除く): 54946198

約数列:

[1, 2, 13, 26, 641, 1282, 5333, 8333, 10666, 16666, 69329, 138658, 3418453, 6836906, 44439889, 88879778]

約数ペア:

[(1, 88879778), (2, 44439889), (13, 6836906), (26, 3418453), (641, 138658), (1282, 69329), (5333, 16666), (8333, 10666)]