8154276

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{313}}^1$

素因数の和:500

約数の個数: 48

約数和(自身を含む): 20678784

約数和(自身を除く): 12524508

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 167, 313, 334, 501, 626, 668, 939, 1002, 1252, 1878, 2004, 2171, 3756, 4069, 4342, 6513, 8138, 8684, 12207, 13026, 16276, 24414, 26052, 48828, 52271, 104542, 156813, 209084, 313626, 627252, 679523, 1359046, 2038569, 2718092, 4077138, 8154276]

約数ペア:

[(1, 8154276), (2, 4077138), (3, 2718092), (4, 2038569), (6, 1359046), (12, 679523), (13, 627252), (26, 313626), (39, 209084), (52, 156813), (78, 104542), (156, 52271), (167, 48828), (313, 26052), (334, 24414), (501, 16276), (626, 13026), (668, 12207), (939, 8684), (1002, 8138), (1252, 6513), (1878, 4342), (2004, 4069), (2171, 3756)]