1330278686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{9029}}^1$

素因数の和:9260

約数の個数: 32

約数和(自身を含む): 2248253280

約数和(自身を除く): 917974594

約数列:

[1, 2, 11, 22, 37, 74, 181, 362, 407, 814, 1991, 3982, 6697, 9029, 13394, 18058, 73667, 99319, 147334, 198638, 334073, 668146, 1634249, 3268498, 3674803, 7349606, 17976739, 35953478, 60467213, 120934426, 665139343, 1330278686]

約数ペア:

[(1, 1330278686), (2, 665139343), (11, 120934426), (22, 60467213), (37, 35953478), (74, 17976739), (181, 7349606), (362, 3674803), (407, 3268498), (814, 1634249), (1991, 668146), (3982, 334073), (6697, 198638), (9029, 147334), (13394, 99319), (18058, 73667)]