1296607319

素因数分解:

$7^1\times {\mathrm{137}}^1\times {\mathrm{1093}}^1\times {\mathrm{1237}}^1$

素因数の和:2474

約数の個数: 16

約数和(自身を含む): 1495226688

約数和(自身を除く): 198619369

約数列:

[1, 7, 137, 959, 1093, 1237, 7651, 8659, 149741, 169469, 1048187, 1186283, 1352041, 9464287, 185229617, 1296607319]

約数ペア:

[(1, 1296607319), (7, 185229617), (137, 9464287), (959, 1352041), (1093, 1186283), (1237, 1048187), (7651, 169469), (8659, 149741)]