9802130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{75401}}^1$

素因数の和:75421

約数の個数: 16

約数和(自身を含む): 19001304

約数和(自身を除く): 9199174

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 75401, 150802, 377005, 754010, 980213, 1960426, 4901065, 9802130]

約数ペア:

[(1, 9802130), (2, 4901065), (5, 1960426), (10, 980213), (13, 754010), (26, 377005), (65, 150802), (130, 75401)]