12350090

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{39839}}^1$

素因数の和:39877

約数の個数: 16

約数和(自身を含む): 22947840

約数和(自身を除く): 10597750

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 39839, 79678, 199195, 398390, 1235009, 2470018, 6175045, 12350090]

約数ペア:

[(1, 12350090), (2, 6175045), (5, 2470018), (10, 1235009), (31, 398390), (62, 199195), (155, 79678), (310, 39839)]