291682716

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1869761}}^1$

素因数の和:1869781

約数の個数: 24

約数和(自身を含む): 732946704

約数和(自身を除く): 441263988

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1869761, 3739522, 5609283, 7479044, 11218566, 22437132, 24306893, 48613786, 72920679, 97227572, 145841358, 291682716]

約数ペア:

[(1, 291682716), (2, 145841358), (3, 97227572), (4, 72920679), (6, 48613786), (12, 24306893), (13, 22437132), (26, 11218566), (39, 7479044), (52, 5609283), (78, 3739522), (156, 1869761)]