553900308

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3550643}}^1$

素因数の和:3550663

約数の個数: 24

約数和(自身を含む): 1391852448

約数和(自身を除く): 837952140

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 3550643, 7101286, 10651929, 14202572, 21303858, 42607716, 46158359, 92316718, 138475077, 184633436, 276950154, 553900308]

約数ペア:

[(1, 553900308), (2, 276950154), (3, 184633436), (4, 138475077), (6, 92316718), (12, 46158359), (13, 42607716), (26, 21303858), (39, 14202572), (52, 10651929), (78, 7101286), (156, 3550643)]