527097338

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{491}}^1$

素因数の和:782

約数の個数: 32

約数和(自身を含む): 827858880

約数和(自身を除く): 300761542

約数列:

[1, 2, 37, 74, 89, 163, 178, 326, 491, 982, 3293, 6031, 6586, 12062, 14507, 18167, 29014, 36334, 43699, 80033, 87398, 160066, 536759, 1073518, 1616863, 2961221, 3233726, 5922442, 7122937, 14245874, 263548669, 527097338]

約数ペア:

[(1, 527097338), (2, 263548669), (37, 14245874), (74, 7122937), (89, 5922442), (163, 3233726), (178, 2961221), (326, 1616863), (491, 1073518), (982, 536759), (3293, 160066), (6031, 87398), (6586, 80033), (12062, 43699), (14507, 36334), (18167, 29014)]