5481788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{389}}^1$

素因数の和:677

約数の個数: 24

約数和(自身を含む): 10395840

約数和(自身を除く): 4914052

約数列:

[1, 2, 4, 13, 26, 52, 271, 389, 542, 778, 1084, 1556, 3523, 5057, 7046, 10114, 14092, 20228, 105419, 210838, 421676, 1370447, 2740894, 5481788]

約数ペア:

[(1, 5481788), (2, 2740894), (4, 1370447), (13, 421676), (26, 210838), (52, 105419), (271, 20228), (389, 14092), (542, 10114), (778, 7046), (1084, 5057), (1556, 3523)]