747068998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1\times {\mathrm{1753}}^1$

素因数の和:2248

約数の個数: 32

約数和(自身を含む): 1242926496

約数和(自身を除く): 495857498

約数列:

[1, 2, 13, 26, 37, 74, 443, 481, 886, 962, 1753, 3506, 5759, 11518, 16391, 22789, 32782, 45578, 64861, 129722, 213083, 426166, 776579, 843193, 1553158, 1686386, 10095527, 20191054, 28733423, 57466846, 373534499, 747068998]

約数ペア:

[(1, 747068998), (2, 373534499), (13, 57466846), (26, 28733423), (37, 20191054), (74, 10095527), (443, 1686386), (481, 1553158), (886, 843193), (962, 776579), (1753, 426166), (3506, 213083), (5759, 129722), (11518, 64861), (16391, 45578), (22789, 32782)]