82863742

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{4019}}^1$

素因数の和:4108

約数の個数: 24

約数和(自身を含む): 136832760

約数和(自身を除く): 53969018

約数列:

[1, 2, 13, 26, 61, 122, 169, 338, 793, 1586, 4019, 8038, 10309, 20618, 52247, 104494, 245159, 490318, 679211, 1358422, 3187067, 6374134, 41431871, 82863742]

約数ペア:

[(1, 82863742), (2, 41431871), (13, 6374134), (26, 3187067), (61, 1358422), (122, 679211), (169, 490318), (338, 245159), (793, 104494), (1586, 52247), (4019, 20618), (8038, 10309)]