13679247

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{379}}^1$

素因数の和:662

約数の個数: 16

約数和(自身を含む): 18714240

約数和(自身を除く): 5034993

約数列:

[1, 3, 53, 159, 227, 379, 681, 1137, 12031, 20087, 36093, 60261, 86033, 258099, 4559749, 13679247]

約数ペア:

[(1, 13679247), (3, 4559749), (53, 258099), (159, 86033), (227, 60261), (379, 36093), (681, 20087), (1137, 12031)]