33148180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127493}}^1$

素因数の和:127515

約数の個数: 24

約数和(自身を含む): 74966472

約数和(自身を除く): 41818292

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 127493, 254986, 509972, 637465, 1274930, 1657409, 2549860, 3314818, 6629636, 8287045, 16574090, 33148180]

約数ペア:

[(1, 33148180), (2, 16574090), (4, 8287045), (5, 6629636), (10, 3314818), (13, 2549860), (20, 1657409), (26, 1274930), (52, 637465), (65, 509972), (130, 254986), (260, 127493)]