1044985318

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{204019}}^1$

素因数の和:204231

約数の個数: 16

約数和(自身を含む): 1696630320

約数和(自身を除く): 651645002

約数列:

[1, 2, 13, 26, 197, 394, 2561, 5122, 204019, 408038, 2652247, 5304494, 40191743, 80383486, 522492659, 1044985318]

約数ペア:

[(1, 1044985318), (2, 522492659), (13, 80383486), (26, 40191743), (197, 5304494), (394, 2652247), (2561, 408038), (5122, 204019)]