520040916

素因数分解:

$2^2\times 3^2\times {\mathrm{113}}^1\times {\mathrm{127837}}^1$

素因数の和:127960

約数の個数: 36

約数和(自身を含む): 1326191412

約数和(自身を除く): 806150496

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 113, 226, 339, 452, 678, 1017, 1356, 2034, 4068, 127837, 255674, 383511, 511348, 767022, 1150533, 1534044, 2301066, 4602132, 14445581, 28891162, 43336743, 57782324, 86673486, 130010229, 173346972, 260020458, 520040916]

約数ペア:

[(1, 520040916), (2, 260020458), (3, 173346972), (4, 130010229), (6, 86673486), (9, 57782324), (12, 43336743), (18, 28891162), (36, 14445581), (113, 4602132), (226, 2301066), (339, 1534044), (452, 1150533), (678, 767022), (1017, 511348), (1356, 383511), (2034, 255674), (4068, 127837)]