13203644

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{457}}^1$

素因数の和:725

約数の個数: 24

約数和(自身を含む): 24006528

約数和(自身を除く): 10802884

約数列:

[1, 2, 4, 31, 62, 124, 233, 457, 466, 914, 932, 1828, 7223, 14167, 14446, 28334, 28892, 56668, 106481, 212962, 425924, 3300911, 6601822, 13203644]

約数ペア:

[(1, 13203644), (2, 6601822), (4, 3300911), (31, 425924), (62, 212962), (124, 106481), (233, 56668), (457, 28892), (466, 28334), (914, 14446), (932, 14167), (1828, 7223)]