1269897662

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{38303}}^1$

素因数の和:38464

約数の個数: 24

約数和(自身を含む): 2109094848

約数和(自身を除く): 839197186

約数列:

[1, 2, 11, 22, 121, 137, 242, 274, 1507, 3014, 16577, 33154, 38303, 76606, 421333, 842666, 4634663, 5247511, 9269326, 10495022, 57722621, 115445242, 634948831, 1269897662]

約数ペア:

[(1, 1269897662), (2, 634948831), (11, 115445242), (22, 57722621), (121, 10495022), (137, 9269326), (242, 5247511), (274, 4634663), (1507, 842666), (3014, 421333), (16577, 76606), (33154, 38303)]