231626876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{108643}}^1$

素因数の和:108701

約数の個数: 24

約数和(自身を含む): 447178704

約数和(自身を除く): 215551828

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 108643, 217286, 434572, 1412359, 2824718, 4454363, 5649436, 8908726, 17817452, 57906719, 115813438, 231626876]

約数ペア:

[(1, 231626876), (2, 115813438), (4, 57906719), (13, 17817452), (26, 8908726), (41, 5649436), (52, 4454363), (82, 2824718), (164, 1412359), (533, 434572), (1066, 217286), (2132, 108643)]