204075430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1569811}}^1$

素因数の和:1569831

約数の個数: 16

約数和(自身を含む): 395592624

約数和(自身を除く): 191517194

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1569811, 3139622, 7849055, 15698110, 20407543, 40815086, 102037715, 204075430]

約数ペア:

[(1, 204075430), (2, 102037715), (5, 40815086), (10, 20407543), (13, 15698110), (26, 7849055), (65, 3139622), (130, 1569811)]