1208049697

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{137}}^1\times {\mathrm{251}}^1$

素因数の和:493

約数の個数: 24

約数和(自身を含む): 1316619360

約数和(自身を除く): 108569663

約数列:

[1, 19, 43, 137, 251, 817, 1849, 2603, 4769, 5891, 10793, 34387, 35131, 111929, 205067, 253313, 464099, 653353, 1478641, 4812947, 8817881, 28094179, 63581563, 1208049697]

約数ペア:

[(1, 1208049697), (19, 63581563), (43, 28094179), (137, 8817881), (251, 4812947), (817, 1478641), (1849, 653353), (2603, 464099), (4769, 253313), (5891, 205067), (10793, 111929), (34387, 35131)]