525900388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{1741}}^1$

素因数の和:1952

約数の個数: 48

約数和(自身を含む): 1024978864

約数和(自身を除く): 499078476

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 157, 314, 481, 628, 962, 1741, 1924, 2041, 3482, 4082, 5809, 6964, 8164, 11618, 22633, 23236, 45266, 64417, 75517, 90532, 128834, 151034, 257668, 273337, 302068, 546674, 837421, 1093348, 1674842, 3349684, 3553381, 7106762, 10113469, 14213524, 20226938, 40453876, 131475097, 262950194, 525900388]

約数ペア:

[(1, 525900388), (2, 262950194), (4, 131475097), (13, 40453876), (26, 20226938), (37, 14213524), (52, 10113469), (74, 7106762), (148, 3553381), (157, 3349684), (314, 1674842), (481, 1093348), (628, 837421), (962, 546674), (1741, 302068), (1924, 273337), (2041, 257668), (3482, 151034), (4082, 128834), (5809, 90532), (6964, 75517), (8164, 64417), (11618, 45266), (22633, 23236)]