253989598

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{4051}}^1$

素因数の和:4152

約数の個数: 32

約数和(自身を含む): 420111360

約数和(自身を除く): 166121762

約数列:

[1, 2, 23, 29, 46, 47, 58, 94, 667, 1081, 1334, 1363, 2162, 2726, 4051, 8102, 31349, 62698, 93173, 117479, 186346, 190397, 234958, 380794, 2702017, 4379131, 5404034, 5521513, 8758262, 11043026, 126994799, 253989598]

約数ペア:

[(1, 253989598), (2, 126994799), (23, 11043026), (29, 8758262), (46, 5521513), (47, 5404034), (58, 4379131), (94, 2702017), (667, 380794), (1081, 234958), (1334, 190397), (1363, 186346), (2162, 117479), (2726, 93173), (4051, 62698), (8102, 31349)]