130585390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{5099}}^1$

素因数の和:5316

約数の個数: 32

約数和(自身を含む): 254469600

約数和(自身を除く): 123884210

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 197, 394, 985, 1970, 2561, 5099, 5122, 10198, 12805, 25495, 25610, 50990, 66287, 132574, 331435, 662870, 1004503, 2009006, 5022515, 10045030, 13058539, 26117078, 65292695, 130585390]

約数ペア:

[(1, 130585390), (2, 65292695), (5, 26117078), (10, 13058539), (13, 10045030), (26, 5022515), (65, 2009006), (130, 1004503), (197, 662870), (394, 331435), (985, 132574), (1970, 66287), (2561, 50990), (5099, 25610), (5122, 25495), (10198, 12805)]