13161764

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{283}}^1$

素因数の和:456

約数の個数: 48

約数和(自身を含む): 29008896

約数和(自身を除く): 15847132

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 151, 154, 283, 302, 308, 566, 604, 1057, 1132, 1661, 1981, 2114, 3113, 3322, 3962, 4228, 6226, 6644, 7924, 11627, 12452, 21791, 23254, 42733, 43582, 46508, 85466, 87164, 170932, 299131, 470063, 598262, 940126, 1196524, 1880252, 3290441, 6580882, 13161764]

約数ペア:

[(1, 13161764), (2, 6580882), (4, 3290441), (7, 1880252), (11, 1196524), (14, 940126), (22, 598262), (28, 470063), (44, 299131), (77, 170932), (151, 87164), (154, 85466), (283, 46508), (302, 43582), (308, 42733), (566, 23254), (604, 21791), (1057, 12452), (1132, 11627), (1661, 7924), (1981, 6644), (2114, 6226), (3113, 4228), (3322, 3962)]