78974662

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{13381}}^1$

素因数の和:13623

約数の個数: 16

約数和(自身を含む): 128146032

約数和(自身を除く): 49171370

約数列:

[1, 2, 13, 26, 227, 454, 2951, 5902, 13381, 26762, 173953, 347906, 3037487, 6074974, 39487331, 78974662]

約数ペア:

[(1, 78974662), (2, 39487331), (13, 6074974), (26, 3037487), (227, 347906), (454, 173953), (2951, 26762), (5902, 13381)]