1968018

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1097}}^1$

素因数の和:1138

約数の個数: 32

約数和(自身を含む): 4427136

約数和(自身を除く): 2459118

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1097, 1794, 2194, 3291, 6582, 14261, 25231, 28522, 42783, 50462, 75693, 85566, 151386, 328003, 656006, 984009, 1968018]

約数ペア:

[(1, 1968018), (2, 984009), (3, 656006), (6, 328003), (13, 151386), (23, 85566), (26, 75693), (39, 50462), (46, 42783), (69, 28522), (78, 25231), (138, 14261), (299, 6582), (598, 3291), (897, 2194), (1097, 1794)]