13880958

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25423}}^1$

素因数の和:25448

約数の個数: 32

約数和(自身を含む): 34169856

約数和(自身を除く): 20288898

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 25423, 50846, 76269, 152538, 177961, 330499, 355922, 533883, 660998, 991497, 1067766, 1982994, 2313493, 4626986, 6940479, 13880958]

約数ペア:

[(1, 13880958), (2, 6940479), (3, 4626986), (6, 2313493), (7, 1982994), (13, 1067766), (14, 991497), (21, 660998), (26, 533883), (39, 355922), (42, 330499), (78, 177961), (91, 152538), (182, 76269), (273, 50846), (546, 25423)]