2149642716

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{13779761}}^1$

素因数の和:13779781

約数の個数: 24

約数和(自身を含む): 5401666704

約数和(自身を除く): 3252023988

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 13779761, 27559522, 41339283, 55119044, 82678566, 165357132, 179136893, 358273786, 537410679, 716547572, 1074821358, 2149642716]

約数ペア:

[(1, 2149642716), (2, 1074821358), (3, 716547572), (4, 537410679), (6, 358273786), (12, 179136893), (13, 165357132), (26, 82678566), (39, 55119044), (52, 41339283), (78, 27559522), (156, 13779761)]