289151434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{24659}}^1$

素因数の和:24726

約数の個数: 32

約数和(自身を含む): 522002880

約数和(自身を除く): 232851446

約数列:

[1, 2, 11, 13, 22, 26, 41, 82, 143, 286, 451, 533, 902, 1066, 5863, 11726, 24659, 49318, 271249, 320567, 542498, 641134, 1011019, 2022038, 3526237, 7052474, 11121209, 13143247, 22242418, 26286494, 144575717, 289151434]

約数ペア:

[(1, 289151434), (2, 144575717), (11, 26286494), (13, 22242418), (22, 13143247), (26, 11121209), (41, 7052474), (82, 3526237), (143, 2022038), (286, 1011019), (451, 641134), (533, 542498), (902, 320567), (1066, 271249), (5863, 49318), (11726, 24659)]