37221340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{143159}}^1$

素因数の和:143181

約数の個数: 24

約数和(自身を含む): 84178080

約数和(自身を除く): 46956740

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 143159, 286318, 572636, 715795, 1431590, 1861067, 2863180, 3722134, 7444268, 9305335, 18610670, 37221340]

約数ペア:

[(1, 37221340), (2, 18610670), (4, 9305335), (5, 7444268), (10, 3722134), (13, 2863180), (20, 1861067), (26, 1431590), (52, 715795), (65, 572636), (130, 286318), (260, 143159)]