520049748

素因数分解:

$2^2\times 3^1\times {\mathrm{3271}}^1\times {\mathrm{13249}}^1$

素因数の和:16527

約数の個数: 24

約数和(自身を含む): 1213912000

約数和(自身を除く): 693862252

約数列:

[1, 2, 3, 4, 6, 12, 3271, 6542, 9813, 13084, 13249, 19626, 26498, 39252, 39747, 52996, 79494, 158988, 43337479, 86674958, 130012437, 173349916, 260024874, 520049748]

約数ペア:

[(1, 520049748), (2, 260024874), (3, 173349916), (4, 130012437), (6, 86674958), (12, 43337479), (3271, 158988), (6542, 79494), (9813, 52996), (13084, 39747), (13249, 39252), (19626, 26498)]