129128846

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{853}}^1\times {\mathrm{983}}^1$

素因数の和:1856

約数の個数: 32

約数和(自身を含む): 242016768

約数和(自身を除く): 112887922

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 853, 983, 1706, 1966, 5971, 6881, 9383, 10813, 11942, 13762, 18766, 21626, 65681, 75691, 131362, 151382, 838499, 1676998, 5869493, 9223489, 11738986, 18446978, 64564423, 129128846]

約数ペア:

[(1, 129128846), (2, 64564423), (7, 18446978), (11, 11738986), (14, 9223489), (22, 5869493), (77, 1676998), (154, 838499), (853, 151382), (983, 131362), (1706, 75691), (1966, 65681), (5971, 21626), (6881, 18766), (9383, 13762), (10813, 11942)]