1956278315199

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{3467}}^1\times {\mathrm{32957}}^1$

素因数の和:36879

約数の個数: 32

約数和(自身を含む): 2816311196160

約数和(自身を除く): 860032880961

約数列:

[1, 3, 13, 39, 439, 1317, 3467, 5707, 10401, 17121, 32957, 45071, 98871, 135213, 428441, 1285323, 1522013, 4566039, 14468123, 19786169, 43404369, 59358507, 114261919, 188085599, 342785757, 564256797, 1485404947, 4456214841, 50160982441, 150482947323, 652092771733, 1956278315199]

約数ペア:

[(1, 1956278315199), (3, 652092771733), (13, 150482947323), (39, 50160982441), (439, 4456214841), (1317, 1485404947), (3467, 564256797), (5707, 342785757), (10401, 188085599), (17121, 114261919), (32957, 59358507), (45071, 43404369), (98871, 19786169), (135213, 14468123), (428441, 4566039), (1285323, 1522013)]