883977406

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{478861}}^1$

素因数の和:478947

約数の個数: 16

約数和(自身を含む): 1448078688

約数和(自身を除く): 564101282

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 478861, 957722, 6225193, 12450386, 33999131, 67998262, 441988703, 883977406]

約数ペア:

[(1, 883977406), (2, 441988703), (13, 67998262), (26, 33999131), (71, 12450386), (142, 6225193), (923, 957722), (1846, 478861)]