1326610438

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{742783}}^1$

素因数の和:742851

約数の個数: 16

約数和(自身を含む): 2139217920

約数和(自身を除く): 812607482

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 742783, 1485566, 14112877, 28225754, 34910801, 69821602, 663305219, 1326610438]

約数ペア:

[(1, 1326610438), (2, 663305219), (19, 69821602), (38, 34910801), (47, 28225754), (94, 14112877), (893, 1485566), (1786, 742783)]