1261361852

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{598369}}^1$

素因数の和:598421

約数の個数: 24

約数和(自身を含む): 2412627840

約数和(自身を除く): 1151265988

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 598369, 1196738, 2393476, 10172273, 18549439, 20344546, 37098878, 40689092, 74197756, 315340463, 630680926, 1261361852]

約数ペア:

[(1, 1261361852), (2, 630680926), (4, 315340463), (17, 74197756), (31, 40689092), (34, 37098878), (62, 20344546), (68, 18549439), (124, 10172273), (527, 2393476), (1054, 1196738), (2108, 598369)]