65880204

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{422309}}^1$

素因数の和:422329

約数の個数: 24

約数和(自身を含む): 165545520

約数和(自身を除く): 99665316

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 422309, 844618, 1266927, 1689236, 2533854, 5067708, 5490017, 10980034, 16470051, 21960068, 32940102, 65880204]

約数ペア:

[(1, 65880204), (2, 32940102), (3, 21960068), (4, 16470051), (6, 10980034), (12, 5490017), (13, 5067708), (26, 2533854), (39, 1689236), (52, 1266927), (78, 844618), (156, 422309)]