126636398

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{170669}}^1$

素因数の和:170731

約数の個数: 16

約数和(自身を含む): 221188320

約数和(自身を除く): 94551922

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 170669, 341338, 1194683, 2389366, 9045457, 18090914, 63318199, 126636398]

約数ペア:

[(1, 126636398), (2, 63318199), (7, 18090914), (14, 9045457), (53, 2389366), (106, 1194683), (371, 341338), (742, 170669)]