252423912

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{809051}}^1$

素因数の和:809073

約数の個数: 32

約数和(自身を含む): 679603680

約数和(自身を除く): 427179768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 809051, 1618102, 2427153, 3236204, 4854306, 6472408, 9708612, 10517663, 19417224, 21035326, 31552989, 42070652, 63105978, 84141304, 126211956, 252423912]

約数ペア:

[(1, 252423912), (2, 126211956), (3, 84141304), (4, 63105978), (6, 42070652), (8, 31552989), (12, 21035326), (13, 19417224), (24, 10517663), (26, 9708612), (39, 6472408), (52, 4854306), (78, 3236204), (104, 2427153), (156, 1618102), (312, 809051)]