11537604

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{277}}^1$

素因数の和:389

約数の個数: 72

約数和(自身を含む): 31875480

約数和(自身を除く): 20337876

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 89, 117, 156, 178, 234, 267, 277, 356, 468, 534, 554, 801, 831, 1068, 1108, 1157, 1602, 1662, 2314, 2493, 3204, 3324, 3471, 3601, 4628, 4986, 6942, 7202, 9972, 10413, 10803, 13884, 14404, 20826, 21606, 24653, 32409, 41652, 43212, 49306, 64818, 73959, 98612, 129636, 147918, 221877, 295836, 320489, 443754, 640978, 887508, 961467, 1281956, 1922934, 2884401, 3845868, 5768802, 11537604]

約数ペア:

[(1, 11537604), (2, 5768802), (3, 3845868), (4, 2884401), (6, 1922934), (9, 1281956), (12, 961467), (13, 887508), (18, 640978), (26, 443754), (36, 320489), (39, 295836), (52, 221877), (78, 147918), (89, 129636), (117, 98612), (156, 73959), (178, 64818), (234, 49306), (267, 43212), (277, 41652), (356, 32409), (468, 24653), (534, 21606), (554, 20826), (801, 14404), (831, 13884), (1068, 10803), (1108, 10413), (1157, 9972), (1602, 7202), (1662, 6942), (2314, 4986), (2493, 4628), (3204, 3601), (3324, 3471)]