1279436406

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{839}}^1\times {\mathrm{6199}}^1$

素因数の和:7084

約数の個数: 32

約数和(自身を含む): 2624832000

約数和(自身を除く): 1345395594

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 839, 1678, 2517, 5034, 6199, 12398, 18597, 34399, 37194, 68798, 103197, 206394, 254159, 508318, 762477, 1524954, 5200961, 10401922, 15602883, 31205766, 213239401, 426478802, 639718203, 1279436406]

約数ペア:

[(1, 1279436406), (2, 639718203), (3, 426478802), (6, 213239401), (41, 31205766), (82, 15602883), (123, 10401922), (246, 5200961), (839, 1524954), (1678, 762477), (2517, 508318), (5034, 254159), (6199, 206394), (12398, 103197), (18597, 68798), (34399, 37194)]