491639232006

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2101022359}}^1$

素因数の和:2101022380

約数の個数: 24

約数和(自身を含む): 1147158208560

約数和(自身を除く): 655518976554

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 2101022359, 4202044718, 6303067077, 12606134154, 18909201231, 27313290667, 37818402462, 54626581334, 81939872001, 163879744002, 245819616003, 491639232006]

約数ペア:

[(1, 491639232006), (2, 245819616003), (3, 163879744002), (6, 81939872001), (9, 54626581334), (13, 37818402462), (18, 27313290667), (26, 18909201231), (39, 12606134154), (78, 6303067077), (117, 4202044718), (234, 2101022359)]