1220931452

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2819}}^1\times {\mathrm{8329}}^1$

素因数の和:11165

約数の個数: 24

約数和(自身を含む): 2302078800

約数和(自身を除く): 1081147348

約数列:

[1, 2, 4, 13, 26, 52, 2819, 5638, 8329, 11276, 16658, 33316, 36647, 73294, 108277, 146588, 216554, 433108, 23479451, 46958902, 93917804, 305232863, 610465726, 1220931452]

約数ペア:

[(1, 1220931452), (2, 610465726), (4, 305232863), (13, 93917804), (26, 46958902), (52, 23479451), (2819, 433108), (5638, 216554), (8329, 146588), (11276, 108277), (16658, 73294), (33316, 36647)]