11405758

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2161}}^1$

素因数の和:2212

約数の個数: 32

約数和(自身を含む): 21792960

約数和(自身を除く): 10387202

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 377, 406, 754, 2161, 2639, 4322, 5278, 15127, 28093, 30254, 56186, 62669, 125338, 196651, 393302, 438683, 814697, 877366, 1629394, 5702879, 11405758]

約数ペア:

[(1, 11405758), (2, 5702879), (7, 1629394), (13, 877366), (14, 814697), (26, 438683), (29, 393302), (58, 196651), (91, 125338), (182, 62669), (203, 56186), (377, 30254), (406, 28093), (754, 15127), (2161, 5278), (2639, 4322)]