1565016828

素因数分解:

$2^2\times 3^1\times {\mathrm{379}}^1\times {\mathrm{344111}}^1$

素因数の和:344497

約数の個数: 24

約数和(自身を含む): 3661351680

約数和(自身を除く): 2096334852

約数列:

[1, 2, 3, 4, 6, 12, 379, 758, 1137, 1516, 2274, 4548, 344111, 688222, 1032333, 1376444, 2064666, 4129332, 130418069, 260836138, 391254207, 521672276, 782508414, 1565016828]

約数ペア:

[(1, 1565016828), (2, 782508414), (3, 521672276), (4, 391254207), (6, 260836138), (12, 130418069), (379, 4129332), (758, 2064666), (1137, 1376444), (1516, 1032333), (2274, 688222), (4548, 344111)]