755263158

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{76243}}^1$

素因数の和:76388

約数の個数: 32

約数和(自身を含む): 1639550976

約数和(自身を除く): 884287818

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 127, 254, 381, 762, 1651, 3302, 4953, 9906, 76243, 152486, 228729, 457458, 991159, 1982318, 2973477, 5946954, 9682861, 19365722, 29048583, 58097166, 125877193, 251754386, 377631579, 755263158]

約数ペア:

[(1, 755263158), (2, 377631579), (3, 251754386), (6, 125877193), (13, 58097166), (26, 29048583), (39, 19365722), (78, 9682861), (127, 5946954), (254, 2973477), (381, 1982318), (762, 991159), (1651, 457458), (3302, 228729), (4953, 152486), (9906, 76243)]