1329996

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{809}}^1$

素因数の和:953

約数の個数: 24

約数和(自身を含む): 3129840

約数和(自身を除く): 1799844

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 809, 822, 1618, 1644, 2427, 3236, 4854, 9708, 110833, 221666, 332499, 443332, 664998, 1329996]

約数ペア:

[(1, 1329996), (2, 664998), (3, 443332), (4, 332499), (6, 221666), (12, 110833), (137, 9708), (274, 4854), (411, 3236), (548, 2427), (809, 1644), (822, 1618)]