23121566

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{1021}}^1$

素因数の和:1116

約数の個数: 24

約数和(自身を含む): 38153304

約数和(自身を除く): 15031738

約数列:

[1, 2, 13, 26, 67, 134, 169, 338, 871, 1021, 1742, 2042, 11323, 13273, 22646, 26546, 68407, 136814, 172549, 345098, 889291, 1778582, 11560783, 23121566]

約数ペア:

[(1, 23121566), (2, 11560783), (13, 1778582), (26, 889291), (67, 345098), (134, 172549), (169, 136814), (338, 68407), (871, 26546), (1021, 22646), (1742, 13273), (2042, 11323)]