117817390

素因数分解:

$2^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{38377}}^1$

素因数の和:38691

約数の個数: 16

約数和(自身を含む): 212767632

約数和(自身を除く): 94950242

約数列:

[1, 2, 5, 10, 307, 614, 1535, 3070, 38377, 76754, 191885, 383770, 11781739, 23563478, 58908695, 117817390]

約数ペア:

[(1, 117817390), (2, 58908695), (5, 23563478), (10, 11781739), (307, 383770), (614, 191885), (1535, 76754), (3070, 38377)]