23156715218

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1423}}^1\times {\mathrm{89413}}^1$

素因数の和:90858

約数の個数: 32

約数和(自身を含む): 42781380096

約数和(自身を除く): 19624664878

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 1423, 2846, 9961, 18499, 19922, 36998, 89413, 129493, 178826, 258986, 625891, 1162369, 1251782, 2324738, 8136583, 16273166, 127234699, 254469398, 890642893, 1654051087, 1781285786, 3308102174, 11578357609, 23156715218]

約数ペア:

[(1, 23156715218), (2, 11578357609), (7, 3308102174), (13, 1781285786), (14, 1654051087), (26, 890642893), (91, 254469398), (182, 127234699), (1423, 16273166), (2846, 8136583), (9961, 2324738), (18499, 1251782), (19922, 1162369), (36998, 625891), (89413, 258986), (129493, 178826)]