531662404

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{1801}}^1$

素因数の和:2636

約数の個数: 48

約数和(自身を含む): 1147167616

約数和(自身を除く): 615505212

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 811, 1622, 1801, 3244, 3602, 5677, 7204, 10543, 11354, 12607, 21086, 22708, 23413, 25214, 42172, 46826, 50428, 73801, 93652, 147602, 163891, 295204, 327782, 655564, 1460611, 2921222, 5842444, 10224277, 18987943, 20448554, 37975886, 40897108, 75951772, 132915601, 265831202, 531662404]

約数ペア:

[(1, 531662404), (2, 265831202), (4, 132915601), (7, 75951772), (13, 40897108), (14, 37975886), (26, 20448554), (28, 18987943), (52, 10224277), (91, 5842444), (182, 2921222), (364, 1460611), (811, 655564), (1622, 327782), (1801, 295204), (3244, 163891), (3602, 147602), (5677, 93652), (7204, 73801), (10543, 50428), (11354, 46826), (12607, 42172), (21086, 25214), (22708, 23413)]