12320958

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1153}}^1$

素因数の和:1308

約数の個数: 32

約数和(自身を含む): 26754336

約数和(自身を除く): 14433378

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 137, 274, 411, 822, 1153, 1781, 2306, 3459, 3562, 5343, 6918, 10686, 14989, 29978, 44967, 89934, 157961, 315922, 473883, 947766, 2053493, 4106986, 6160479, 12320958]

約数ペア:

[(1, 12320958), (2, 6160479), (3, 4106986), (6, 2053493), (13, 947766), (26, 473883), (39, 315922), (78, 157961), (137, 89934), (274, 44967), (411, 29978), (822, 14989), (1153, 10686), (1781, 6918), (2306, 5343), (3459, 3562)]