1255942623

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1400159}}^1$

素因数の和:1400198

約数の個数: 16

約数和(自身を含む): 1881815040

約数和(自身を除く): 625872417

約数列:

[1, 3, 13, 23, 39, 69, 299, 897, 1400159, 4200477, 18202067, 32203657, 54606201, 96610971, 418647541, 1255942623]

約数ペア:

[(1, 1255942623), (3, 418647541), (13, 96610971), (23, 54606201), (39, 32203657), (69, 18202067), (299, 4200477), (897, 1400159)]