91481650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{140741}}^1$

素因数の和:140766

約数の個数: 24

約数和(自身を含む): 183246084

約数和(自身を除く): 91764434

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 140741, 281482, 703705, 1407410, 1829633, 3518525, 3659266, 7037050, 9148165, 18296330, 45740825, 91481650]

約数ペア:

[(1, 91481650), (2, 45740825), (5, 18296330), (10, 9148165), (13, 7037050), (25, 3659266), (26, 3518525), (50, 1829633), (65, 1407410), (130, 703705), (325, 281482), (650, 140741)]