12951670

素因数分解:

$2^1\times 5^1\times {\mathrm{811}}^1\times {\mathrm{1597}}^1$

素因数の和:2415

約数の個数: 16

約数和(自身を含む): 23356368

約数和(自身を除く): 10404698

約数列:

[1, 2, 5, 10, 811, 1597, 1622, 3194, 4055, 7985, 8110, 15970, 1295167, 2590334, 6475835, 12951670]

約数ペア:

[(1, 12951670), (2, 6475835), (5, 2590334), (10, 1295167), (811, 15970), (1597, 8110), (1622, 7985), (3194, 4055)]