78742547

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{677}}^1$

素因数の和:1102

約数の個数: 16

約数和(自身を含む): 88845120

約数和(自身を除く): 10102573

約数列:

[1, 13, 23, 299, 389, 677, 5057, 8801, 8947, 15571, 116311, 202423, 263353, 3423589, 6057119, 78742547]

約数ペア:

[(1, 78742547), (13, 6057119), (23, 3423589), (299, 263353), (389, 202423), (677, 116311), (5057, 15571), (8801, 8947)]