1040807742

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{218749}}^1$

素因数の和:218828

約数の個数: 32

約数和(自身を含む): 2278500000

約数和(自身を除く): 1237692258

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 183, 366, 793, 1586, 2379, 4758, 218749, 437498, 656247, 1312494, 2843737, 5687474, 8531211, 13343689, 17062422, 26687378, 40031067, 80062134, 173467957, 346935914, 520403871, 1040807742]

約数ペア:

[(1, 1040807742), (2, 520403871), (3, 346935914), (6, 173467957), (13, 80062134), (26, 40031067), (39, 26687378), (61, 17062422), (78, 13343689), (122, 8531211), (183, 5687474), (366, 2843737), (793, 1312494), (1586, 656247), (2379, 437498), (4758, 218749)]