286609394

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1\times {\mathrm{11959}}^1$

素因数の和:12505

約数の個数: 16

約数和(自身を含む): 449504640

約数和(自身を除く): 162895246

約数列:

[1, 2, 23, 46, 521, 1042, 11959, 11983, 23918, 23966, 275057, 550114, 6230639, 12461278, 143304697, 286609394]

約数ペア:

[(1, 286609394), (2, 143304697), (23, 12461278), (46, 6230639), (521, 550114), (1042, 275057), (11959, 23966), (11983, 23918)]