13513582

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:232

約数の個数: 24

約数和(自身を含む): 21448800

約数和(自身を除く): 7935218

約数列:

[1, 2, 31, 62, 79, 89, 158, 178, 961, 1922, 2449, 2759, 4898, 5518, 7031, 14062, 75919, 85529, 151838, 171058, 217961, 435922, 6756791, 13513582]

約数ペア:

[(1, 13513582), (2, 6756791), (31, 435922), (62, 217961), (79, 171058), (89, 151838), (158, 85529), (178, 75919), (961, 14062), (1922, 7031), (2449, 5518), (2759, 4898)]