199941482

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1231}}^1\times {\mathrm{6247}}^1$

素因数の和:7493

約数の個数: 16

約数和(自身を含む): 323296512

約数和(自身を除く): 123355030

約数列:

[1, 2, 13, 26, 1231, 2462, 6247, 12494, 16003, 32006, 81211, 162422, 7690057, 15380114, 99970741, 199941482]

約数ペア:

[(1, 199941482), (2, 99970741), (13, 15380114), (26, 7690057), (1231, 162422), (2462, 81211), (6247, 32006), (12494, 16003)]