1283201104

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{2587099}}^1$

素因数の和:2587138

約数の個数: 20

約数和(自身を含む): 2566403200

約数和(自身を除く): 1283202096

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 2587099, 5174198, 10348396, 20696792, 41393584, 80200069, 160400138, 320800276, 641600552, 1283201104]

約数ペア:

[(1, 1283201104), (2, 641600552), (4, 320800276), (8, 160400138), (16, 80200069), (31, 41393584), (62, 20696792), (124, 10348396), (248, 5174198), (496, 2587099)]