1250796638

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{51673}}^1$

素因数の和:51721

約数の個数: 48

約数和(自身を含む): 2474151120

約数和(自身を除く): 1223354482

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 49, 91, 98, 133, 182, 247, 266, 494, 637, 931, 1274, 1729, 1862, 3458, 12103, 24206, 51673, 103346, 361711, 671749, 723422, 981787, 1343498, 1963574, 2531977, 4702243, 5063954, 6872509, 9404486, 12763231, 13745018, 25526462, 32915701, 48107563, 65831402, 89342617, 96215126, 178685234, 625398319, 1250796638]

約数ペア:

[(1, 1250796638), (2, 625398319), (7, 178685234), (13, 96215126), (14, 89342617), (19, 65831402), (26, 48107563), (38, 32915701), (49, 25526462), (91, 13745018), (98, 12763231), (133, 9404486), (182, 6872509), (247, 5063954), (266, 4702243), (494, 2531977), (637, 1963574), (931, 1343498), (1274, 981787), (1729, 723422), (1862, 671749), (3458, 361711), (12103, 103346), (24206, 51673)]