1306021917

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{1091}}^1\times {\mathrm{5051}}^1$

素因数の和:6224

約数の個数: 16

約数和(自身を含む): 1765370880

約数和(自身を除く): 459348963

約数列:

[1, 3, 79, 237, 1091, 3273, 5051, 15153, 86189, 258567, 399029, 1197087, 5510641, 16531923, 435340639, 1306021917]

約数ペア:

[(1, 1306021917), (3, 435340639), (79, 16531923), (237, 5510641), (1091, 1197087), (3273, 399029), (5051, 258567), (15153, 86189)]