1331895854

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1\times {\mathrm{569}}^1$

素因数の和:952

約数の個数: 32

約数和(自身を含む): 2068416000

約数和(自身を除く): 736520146

約数列:

[1, 2, 59, 83, 118, 166, 239, 478, 569, 1138, 4897, 9794, 14101, 19837, 28202, 33571, 39674, 47227, 67142, 94454, 135991, 271982, 1170383, 2340766, 2786393, 5572786, 8023469, 11287253, 16046938, 22574506, 665947927, 1331895854]

約数ペア:

[(1, 1331895854), (2, 665947927), (59, 22574506), (83, 16046938), (118, 11287253), (166, 8023469), (239, 5572786), (478, 2786393), (569, 2340766), (1138, 1170383), (4897, 271982), (9794, 135991), (14101, 94454), (19837, 67142), (28202, 47227), (33571, 39674)]