15697060340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{60373309}}^1$

素因数の和:60373331

約数の個数: 24

約数和(自身を含む): 35499506280

約数和(自身を除く): 19802445940

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 60373309, 120746618, 241493236, 301866545, 603733090, 784853017, 1207466180, 1569706034, 3139412068, 3924265085, 7848530170, 15697060340]

約数ペア:

[(1, 15697060340), (2, 7848530170), (4, 3924265085), (5, 3139412068), (10, 1569706034), (13, 1207466180), (20, 784853017), (26, 603733090), (52, 301866545), (65, 241493236), (130, 120746618), (260, 60373309)]