426751018

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1\times {\mathrm{12163}}^1$

素因数の和:12549

約数の個数: 16

約数和(自身を含む): 654228576

約数和(自身を除く): 227477558

約数列:

[1, 2, 53, 106, 331, 662, 12163, 17543, 24326, 35086, 644639, 1289278, 4025953, 8051906, 213375509, 426751018]

約数ペア:

[(1, 426751018), (2, 213375509), (53, 8051906), (106, 4025953), (331, 1289278), (662, 644639), (12163, 35086), (17543, 24326)]