12422618

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{25147}}^1$

素因数の和:25181

約数の個数: 16

約数和(自身を含む): 21124320

約数和(自身を除く): 8701702

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 25147, 50294, 326911, 477793, 653822, 955586, 6211309, 12422618]

約数ペア:

[(1, 12422618), (2, 6211309), (13, 955586), (19, 653822), (26, 477793), (38, 326911), (247, 50294), (494, 25147)]