88890113

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:142

約数の個数: 36

約数和(自身を含む): 107094528

約数和(自身を除く): 18204415

約数列:

[1, 13, 19, 31, 47, 169, 247, 361, 403, 589, 611, 893, 1457, 3211, 4693, 5239, 7657, 7943, 11191, 11609, 16967, 18941, 27683, 61009, 99541, 145483, 150917, 220571, 246233, 359879, 525977, 1891279, 2867423, 4678427, 6837701, 88890113]

約数ペア:

[(1, 88890113), (13, 6837701), (19, 4678427), (31, 2867423), (47, 1891279), (169, 525977), (247, 359879), (361, 246233), (403, 220571), (589, 150917), (611, 145483), (893, 99541), (1457, 61009), (3211, 27683), (4693, 18941), (5239, 16967), (7657, 11609), (7943, 11191)]