519324

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3329}}^1$

素因数の和:3349

約数の個数: 24

約数和(自身を含む): 1305360

約数和(自身を除く): 786036

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 3329, 6658, 9987, 13316, 19974, 39948, 43277, 86554, 129831, 173108, 259662, 519324]

約数ペア:

[(1, 519324), (2, 259662), (3, 173108), (4, 129831), (6, 86554), (12, 43277), (13, 39948), (26, 19974), (39, 13316), (52, 9987), (78, 6658), (156, 3329)]