1325766

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{739}}^1$

素因数の和:780

約数の個数: 32

約数和(自身を含む): 2983680

約数和(自身を除く): 1657914

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 739, 897, 1478, 1794, 2217, 4434, 9607, 16997, 19214, 28821, 33994, 50991, 57642, 101982, 220961, 441922, 662883, 1325766]

約数ペア:

[(1, 1325766), (2, 662883), (3, 441922), (6, 220961), (13, 101982), (23, 57642), (26, 50991), (39, 33994), (46, 28821), (69, 19214), (78, 16997), (138, 9607), (299, 4434), (598, 2217), (739, 1794), (897, 1478)]