13291466

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1\times {\mathrm{271}}^1$

素因数の和:589

約数の個数: 16

約数和(自身を含む): 20269440

約数和(自身を除く): 6977974

約数列:

[1, 2, 137, 179, 271, 274, 358, 542, 24523, 37127, 48509, 49046, 74254, 97018, 6645733, 13291466]

約数ペア:

[(1, 13291466), (2, 6645733), (137, 97018), (179, 74254), (271, 49046), (274, 48509), (358, 37127), (542, 24523)]