1561036308

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{10006643}}^1$

素因数の和:10006663

約数の個数: 24

約数和(自身を含む): 3922604448

約数和(自身を除く): 2361568140

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 10006643, 20013286, 30019929, 40026572, 60039858, 120079716, 130086359, 260172718, 390259077, 520345436, 780518154, 1561036308]

約数ペア:

[(1, 1561036308), (2, 780518154), (3, 520345436), (4, 390259077), (6, 260172718), (12, 130086359), (13, 120079716), (26, 60039858), (39, 40026572), (52, 30019929), (78, 20013286), (156, 10006643)]