13266420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1741}}^1$

素因数の和:1880

約数の個数: 48

約数和(自身を含む): 37459968

約数和(自身を除く): 24193548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1270, 1524, 1741, 1905, 2540, 3482, 3810, 5223, 6964, 7620, 8705, 10446, 17410, 20892, 26115, 34820, 52230, 104460, 221107, 442214, 663321, 884428, 1105535, 1326642, 2211070, 2653284, 3316605, 4422140, 6633210, 13266420]

約数ペア:

[(1, 13266420), (2, 6633210), (3, 4422140), (4, 3316605), (5, 2653284), (6, 2211070), (10, 1326642), (12, 1105535), (15, 884428), (20, 663321), (30, 442214), (60, 221107), (127, 104460), (254, 52230), (381, 34820), (508, 26115), (635, 20892), (762, 17410), (1270, 10446), (1524, 8705), (1741, 7620), (1905, 6964), (2540, 5223), (3482, 3810)]