117397904

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{2531}}^1$

素因数の和:2775

約数の個数: 40

約数和(自身を含む): 246150912

約数和(自身を除く): 128753008

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 223, 446, 892, 1784, 2531, 2899, 3568, 5062, 5798, 10124, 11596, 20248, 23192, 32903, 40496, 46384, 65806, 131612, 263224, 526448, 564413, 1128826, 2257652, 4515304, 7337369, 9030608, 14674738, 29349476, 58698952, 117397904]

約数ペア:

[(1, 117397904), (2, 58698952), (4, 29349476), (8, 14674738), (13, 9030608), (16, 7337369), (26, 4515304), (52, 2257652), (104, 1128826), (208, 564413), (223, 526448), (446, 263224), (892, 131612), (1784, 65806), (2531, 46384), (2899, 40496), (3568, 32903), (5062, 23192), (5798, 20248), (10124, 11596)]