130105390

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{93601}}^1$

素因数の和:93747

約数の個数: 16

約数和(自身を含む): 235877040

約数和(自身を除く): 105771650

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 93601, 187202, 468005, 936010, 13010539, 26021078, 65052695, 130105390]

約数ペア:

[(1, 130105390), (2, 65052695), (5, 26021078), (10, 13010539), (139, 936010), (278, 468005), (695, 187202), (1390, 93601)]