7131255378

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{569}}^1\times {\mathrm{3919}}^1$

素因数の和:4547

約数の個数: 64

約数和(自身を含む): 15765926400

約数和(自身を除く): 8634671022

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 569, 1066, 1138, 1599, 1707, 3198, 3414, 3919, 7397, 7838, 11757, 14794, 22191, 23329, 23514, 44382, 46658, 50947, 69987, 101894, 139974, 152841, 160679, 303277, 305682, 321358, 482037, 606554, 909831, 964074, 1819662, 2088827, 2229911, 4177654, 4459822, 6266481, 6689733, 12532962, 13379466, 28988843, 57977686, 86966529, 91426351, 173933058, 182852702, 274279053, 548558106, 1188542563, 2377085126, 3565627689, 7131255378]

約数ペア:

[(1, 7131255378), (2, 3565627689), (3, 2377085126), (6, 1188542563), (13, 548558106), (26, 274279053), (39, 182852702), (41, 173933058), (78, 91426351), (82, 86966529), (123, 57977686), (246, 28988843), (533, 13379466), (569, 12532962), (1066, 6689733), (1138, 6266481), (1599, 4459822), (1707, 4177654), (3198, 2229911), (3414, 2088827), (3919, 1819662), (7397, 964074), (7838, 909831), (11757, 606554), (14794, 482037), (22191, 321358), (23329, 305682), (23514, 303277), (44382, 160679), (46658, 152841), (50947, 139974), (69987, 101894)]