13351676

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19751}}^1$

素因数の和:19781

約数の個数: 18

約数和(自身を含む): 25302312

約数和(自身を除く): 11950636

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 19751, 39502, 79004, 256763, 513526, 1027052, 3337919, 6675838, 13351676]

約数ペア:

[(1, 13351676), (2, 6675838), (4, 3337919), (13, 1027052), (26, 513526), (52, 256763), (169, 79004), (338, 39502), (676, 19751)]