1279384788

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{881119}}^1$

素因数の和:881148

約数の個数: 36

約数和(自身を含む): 3281290880

約数和(自身を除く): 2001906092

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1452, 881119, 1762238, 2643357, 3524476, 5286714, 9692309, 10573428, 19384618, 29076927, 38769236, 58153854, 106615399, 116307708, 213230798, 319846197, 426461596, 639692394, 1279384788]

約数ペア:

[(1, 1279384788), (2, 639692394), (3, 426461596), (4, 319846197), (6, 213230798), (11, 116307708), (12, 106615399), (22, 58153854), (33, 38769236), (44, 29076927), (66, 19384618), (121, 10573428), (132, 9692309), (242, 5286714), (363, 3524476), (484, 2643357), (726, 1762238), (1452, 881119)]