15040454

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1223}}^1$

素因数の和:1292

約数の個数: 32

約数和(自身を含む): 27143424

約数和(自身を除く): 12102970

約数列:

[1, 2, 11, 13, 22, 26, 43, 86, 143, 286, 473, 559, 946, 1118, 1223, 2446, 6149, 12298, 13453, 15899, 26906, 31798, 52589, 105178, 174889, 349778, 578479, 683657, 1156958, 1367314, 7520227, 15040454]

約数ペア:

[(1, 15040454), (2, 7520227), (11, 1367314), (13, 1156958), (22, 683657), (26, 578479), (43, 349778), (86, 174889), (143, 105178), (286, 52589), (473, 31798), (559, 26906), (946, 15899), (1118, 13453), (1223, 12298), (2446, 6149)]