13681356

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{87701}}^1$

素因数の和:87721

約数の個数: 24

約数和(自身を含む): 34379184

約数和(自身を除く): 20697828

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 87701, 175402, 263103, 350804, 526206, 1052412, 1140113, 2280226, 3420339, 4560452, 6840678, 13681356]

約数ペア:

[(1, 13681356), (2, 6840678), (3, 4560452), (4, 3420339), (6, 2280226), (12, 1140113), (13, 1052412), (26, 526206), (39, 350804), (52, 263103), (78, 175402), (156, 87701)]