442950430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3407311}}^1$

素因数の和:3407331

約数の個数: 16

約数和(自身を含む): 858642624

約数和(自身を除く): 415692194

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 3407311, 6814622, 17036555, 34073110, 44295043, 88590086, 221475215, 442950430]

約数ペア:

[(1, 442950430), (2, 221475215), (5, 88590086), (10, 44295043), (13, 34073110), (26, 17036555), (65, 6814622), (130, 3407311)]