1260392396

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{409}}^1\times {\mathrm{5881}}^1$

素因数の和:6425

約数の個数: 24

約数和(自身を含む): 2228336880

約数和(自身を除く): 967944484

約数列:

[1, 2, 4, 131, 262, 409, 524, 818, 1636, 5881, 11762, 23524, 53579, 107158, 214316, 770411, 1540822, 2405329, 3081644, 4810658, 9621316, 315098099, 630196198, 1260392396]

約数ペア:

[(1, 1260392396), (2, 630196198), (4, 315098099), (131, 9621316), (262, 4810658), (409, 3081644), (524, 2405329), (818, 1540822), (1636, 770411), (5881, 214316), (11762, 107158), (23524, 53579)]