1337646986

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{226643}}^1$

素因数の和:226885

約数の個数: 16

約数和(自身を含む): 2170342944

約数和(自身を除く): 832695958

約数列:

[1, 2, 13, 26, 227, 454, 2951, 5902, 226643, 453286, 2946359, 5892718, 51447961, 102895922, 668823493, 1337646986]

約数ペア:

[(1, 1337646986), (2, 668823493), (13, 102895922), (26, 51447961), (227, 5892718), (454, 2946359), (2951, 453286), (5902, 226643)]