1213108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{569}}^1$

素因数の和:627

約数の個数: 24

約数和(自身を含む): 2346120

約数和(自身を除く): 1133012

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 569, 1066, 1138, 2132, 2276, 7397, 14794, 23329, 29588, 46658, 93316, 303277, 606554, 1213108]

約数ペア:

[(1, 1213108), (2, 606554), (4, 303277), (13, 93316), (26, 46658), (41, 29588), (52, 23329), (82, 14794), (164, 7397), (533, 2276), (569, 2132), (1066, 1138)]