713408380

素因数分解:

$2^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{113963}}^1$

素因数の和:114285

約数の個数: 24

約数和(自身を含む): 1502957232

約数和(自身を除く): 789548852

約数列:

[1, 2, 4, 5, 10, 20, 313, 626, 1252, 1565, 3130, 6260, 113963, 227926, 455852, 569815, 1139630, 2279260, 35670419, 71340838, 142681676, 178352095, 356704190, 713408380]

約数ペア:

[(1, 713408380), (2, 356704190), (4, 178352095), (5, 142681676), (10, 71340838), (20, 35670419), (313, 2279260), (626, 1139630), (1252, 569815), (1565, 455852), (3130, 227926), (6260, 113963)]