387635894

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1\times {\mathrm{12473}}^1$

素因数の和:12895

約数の個数: 16

約数和(自身を含む): 597255120

約数和(自身を除く): 209619226

約数列:

[1, 2, 41, 82, 379, 758, 12473, 15539, 24946, 31078, 511393, 1022786, 4727267, 9454534, 193817947, 387635894]

約数ペア:

[(1, 387635894), (2, 193817947), (41, 9454534), (82, 4727267), (379, 1022786), (758, 511393), (12473, 31078), (15539, 24946)]