12303526

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:264

約数の個数: 32

約数和(自身を含む): 20412000

約数和(自身を除く): 8108474

約数列:

[1, 2, 19, 38, 41, 53, 82, 106, 149, 298, 779, 1007, 1558, 2014, 2173, 2831, 4346, 5662, 6109, 7897, 12218, 15794, 41287, 82574, 116071, 150043, 232142, 300086, 323777, 647554, 6151763, 12303526]

約数ペア:

[(1, 12303526), (2, 6151763), (19, 647554), (38, 323777), (41, 300086), (53, 232142), (82, 150043), (106, 116071), (149, 82574), (298, 41287), (779, 15794), (1007, 12218), (1558, 7897), (2014, 6109), (2173, 5662), (2831, 4346)]