1265134

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:244

約数の個数: 24

約数和(自身を含む): 2174040

約数和(自身を除く): 908906

約数列:

[1, 2, 13, 19, 26, 38, 169, 197, 247, 338, 394, 494, 2561, 3211, 3743, 5122, 6422, 7486, 33293, 48659, 66586, 97318, 632567, 1265134]

約数ペア:

[(1, 1265134), (2, 632567), (13, 97318), (19, 66586), (26, 48659), (38, 33293), (169, 7486), (197, 6422), (247, 5122), (338, 3743), (394, 3211), (494, 2561)]