1296425383

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1$

素因数の和:615

約数の個数: 32

約数和(自身を含む): 1504230912

約数和(自身を除く): 207805529

約数列:

[1, 11, 23, 113, 137, 253, 331, 1243, 1507, 2599, 3151, 3641, 7613, 15481, 28589, 34661, 37403, 45347, 83743, 170291, 356063, 411433, 498817, 860269, 1042981, 3916693, 5124211, 9462959, 11472791, 56366321, 117856853, 1296425383]

約数ペア:

[(1, 1296425383), (11, 117856853), (23, 56366321), (113, 11472791), (137, 9462959), (253, 5124211), (331, 3916693), (1243, 1042981), (1507, 860269), (2599, 498817), (3151, 411433), (3641, 356063), (7613, 170291), (15481, 83743), (28589, 45347), (34661, 37403)]