1915696319108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3709}}^1\times {\mathrm{902971}}^1$

素因数の和:906708

約数の個数: 48

約数和(自身を含む): 3939630717120

約数和(自身を除く): 2023934398012

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 3709, 7418, 14836, 40799, 48217, 81598, 96434, 163196, 192868, 530387, 902971, 1060774, 1805942, 2121548, 3611884, 9932681, 11738623, 19865362, 23477246, 39730724, 46954492, 129124853, 258249706, 516499412, 3349119439, 6698238878, 13396477756, 36840313829, 43538552707, 73680627658, 87077105414, 147361255316, 174154210828, 478924079777, 957848159554, 1915696319108]

約数ペア:

[(1, 1915696319108), (2, 957848159554), (4, 478924079777), (11, 174154210828), (13, 147361255316), (22, 87077105414), (26, 73680627658), (44, 43538552707), (52, 36840313829), (143, 13396477756), (286, 6698238878), (572, 3349119439), (3709, 516499412), (7418, 258249706), (14836, 129124853), (40799, 46954492), (48217, 39730724), (81598, 23477246), (96434, 19865362), (163196, 11738623), (192868, 9932681), (530387, 3611884), (902971, 2121548), (1060774, 1805942)]