1966853317

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{225479}}^1$

素因数の和:225564

約数の個数: 16

約数和(自身を含む): 2348599680

約数和(自身を除く): 381746363

約数列:

[1, 11, 13, 61, 143, 671, 793, 8723, 225479, 2480269, 2931227, 13754219, 32243497, 151296409, 178804847, 1966853317]

約数ペア:

[(1, 1966853317), (11, 178804847), (13, 151296409), (61, 32243497), (143, 13754219), (671, 2931227), (793, 2480269), (8723, 225479)]