131396174

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{6389}}^1$

素因数の和:6524

約数の個数: 32

約数和(自身を含む): 244762560

約数和(自身を除く): 113366386

約数列:

[1, 2, 7, 13, 14, 26, 91, 113, 182, 226, 791, 1469, 1582, 2938, 6389, 10283, 12778, 20566, 44723, 83057, 89446, 166114, 581399, 721957, 1162798, 1443914, 5053699, 9385441, 10107398, 18770882, 65698087, 131396174]

約数ペア:

[(1, 131396174), (2, 65698087), (7, 18770882), (13, 10107398), (14, 9385441), (26, 5053699), (91, 1443914), (113, 1162798), (182, 721957), (226, 581399), (791, 166114), (1469, 89446), (1582, 83057), (2938, 44723), (6389, 20566), (10283, 12778)]