1180212886

素因数分解:

$2^1\times {\mathrm{211}}^1\times {\mathrm{809}}^1\times {\mathrm{3457}}^1$

素因数の和:4479

約数の個数: 16

約数和(自身を含む): 1781423280

約数和(自身を除く): 601210394

約数列:

[1, 2, 211, 422, 809, 1618, 3457, 6914, 170699, 341398, 729427, 1458854, 2796713, 5593426, 590106443, 1180212886]

約数ペア:

[(1, 1180212886), (2, 590106443), (211, 5593426), (422, 2796713), (809, 1458854), (1618, 729427), (3457, 341398), (6914, 170699)]