1233789544

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{223837}}^1$

素因数の和:223909

約数の個数: 32

約数和(自身を含む): 2538322920

約数和(自身を除く): 1304533376

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 5512, 223837, 447674, 895348, 1790696, 2909881, 5819762, 11639524, 11863361, 23279048, 23726722, 47453444, 94906888, 154223693, 308447386, 616894772, 1233789544]

約数ペア:

[(1, 1233789544), (2, 616894772), (4, 308447386), (8, 154223693), (13, 94906888), (26, 47453444), (52, 23726722), (53, 23279048), (104, 11863361), (106, 11639524), (212, 5819762), (424, 2909881), (689, 1790696), (1378, 895348), (2756, 447674), (5512, 223837)]