520066194

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1\times {\mathrm{4919}}^1$

素因数の和:5254

約数の個数: 32

約数和(自身を含む): 1059886080

約数和(自身を除く): 539819886

約数列:

[1, 2, 3, 6, 67, 134, 201, 263, 402, 526, 789, 1578, 4919, 9838, 14757, 17621, 29514, 35242, 52863, 105726, 329573, 659146, 988719, 1293697, 1977438, 2587394, 3881091, 7762182, 86677699, 173355398, 260033097, 520066194]

約数ペア:

[(1, 520066194), (2, 260033097), (3, 173355398), (6, 86677699), (67, 7762182), (134, 3881091), (201, 2587394), (263, 1977438), (402, 1293697), (526, 988719), (789, 659146), (1578, 329573), (4919, 105726), (9838, 52863), (14757, 35242), (17621, 29514)]