9780478846

素因数分解:

$2^1\times {\mathrm{347}}^1\times {\mathrm{1193}}^1\times {\mathrm{11813}}^1$

素因数の和:13355

約数の個数: 16

約数和(自身を含む): 14726576304

約数和(自身を除く): 4946097458

約数列:

[1, 2, 347, 694, 1193, 2386, 11813, 23626, 413971, 827942, 4099111, 8198222, 14092909, 28185818, 4890239423, 9780478846]

約数ペア:

[(1, 9780478846), (2, 4890239423), (347, 28185818), (694, 14092909), (1193, 8198222), (2386, 4099111), (11813, 827942), (23626, 413971)]