12912862864

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{2677}}^1\times {\mathrm{27407}}^1$

素因数の和:30103

約数の個数: 40

約数和(自身を含む): 27304288128

約数和(自身を除く): 14391425264

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 2677, 5354, 10708, 21416, 27407, 29447, 42832, 54814, 58894, 109628, 117788, 219256, 235576, 301477, 438512, 471152, 602954, 1205908, 2411816, 4823632, 73368539, 146737078, 293474156, 586948312, 807053929, 1173896624, 1614107858, 3228215716, 6456431432, 12912862864]

約数ペア:

[(1, 12912862864), (2, 6456431432), (4, 3228215716), (8, 1614107858), (11, 1173896624), (16, 807053929), (22, 586948312), (44, 293474156), (88, 146737078), (176, 73368539), (2677, 4823632), (5354, 2411816), (10708, 1205908), (21416, 602954), (27407, 471152), (29447, 438512), (42832, 301477), (54814, 235576), (58894, 219256), (109628, 117788)]