7813884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{3853}}^1$

素因数の和:3886

約数の個数: 36

約数和(自身を含む): 19747896

約数和(自身を除く): 11934012

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 3853, 7706, 11559, 15412, 23118, 46236, 50089, 100178, 150267, 200356, 300534, 601068, 651157, 1302314, 1953471, 2604628, 3906942, 7813884]

約数ペア:

[(1, 7813884), (2, 3906942), (3, 2604628), (4, 1953471), (6, 1302314), (12, 651157), (13, 601068), (26, 300534), (39, 200356), (52, 150267), (78, 100178), (156, 50089), (169, 46236), (338, 23118), (507, 15412), (676, 11559), (1014, 7706), (2028, 3853)]