13029765

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4003}}^1$

素因数の和:4049

約数の個数: 32

約数和(自身を含む): 24600576

約数和(自身を除く): 11570811

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 1085, 3255, 4003, 12009, 20015, 28021, 60045, 84063, 124093, 140105, 372279, 420315, 620465, 868651, 1861395, 2605953, 4343255, 13029765]

約数ペア:

[(1, 13029765), (3, 4343255), (5, 2605953), (7, 1861395), (15, 868651), (21, 620465), (31, 420315), (35, 372279), (93, 140105), (105, 124093), (155, 84063), (217, 60045), (465, 28021), (651, 20015), (1085, 12009), (3255, 4003)]