80804958

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{14591}}^1$

素因数の和:14680

約数の個数: 32

約数和(自身を含む): 176504832

約数和(自身を除く): 95699874

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2769, 5538, 14591, 29182, 43773, 87546, 189683, 379366, 569049, 1035961, 1138098, 2071922, 3107883, 6215766, 13467493, 26934986, 40402479, 80804958]

約数ペア:

[(1, 80804958), (2, 40402479), (3, 26934986), (6, 13467493), (13, 6215766), (26, 3107883), (39, 2071922), (71, 1138098), (78, 1035961), (142, 569049), (213, 379366), (426, 189683), (923, 87546), (1846, 43773), (2769, 29182), (5538, 14591)]