255366852

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{38069}}^1$

素因数の和:38132

約数の個数: 48

約数和(自身を含む): 656631360

約数和(自身を除く): 401264508

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 1118, 1677, 2236, 3354, 6708, 38069, 76138, 114207, 152276, 228414, 456828, 494897, 989794, 1484691, 1636967, 1979588, 2969382, 3273934, 4910901, 5938764, 6547868, 9821802, 19643604, 21280571, 42561142, 63841713, 85122284, 127683426, 255366852]

約数ペア:

[(1, 255366852), (2, 127683426), (3, 85122284), (4, 63841713), (6, 42561142), (12, 21280571), (13, 19643604), (26, 9821802), (39, 6547868), (43, 5938764), (52, 4910901), (78, 3273934), (86, 2969382), (129, 1979588), (156, 1636967), (172, 1484691), (258, 989794), (516, 494897), (559, 456828), (1118, 228414), (1677, 152276), (2236, 114207), (3354, 76138), (6708, 38069)]