1260700808

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{5083471}}^1$

素因数の和:5083508

約数の個数: 16

約数和(自身を含む): 2440066560

約数和(自身を除く): 1179365752

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 5083471, 10166942, 20333884, 40667768, 157587601, 315175202, 630350404, 1260700808]

約数ペア:

[(1, 1260700808), (2, 630350404), (4, 315175202), (8, 157587601), (31, 40667768), (62, 20333884), (124, 10166942), (248, 5083471)]