1019268

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1231}}^1$

素因数の和:1264

約数の個数: 36

約数和(自身を含む): 2690688

約数和(自身を除く): 1671420

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 1231, 2462, 3693, 4924, 7386, 11079, 14772, 22158, 28313, 44316, 56626, 84939, 113252, 169878, 254817, 339756, 509634, 1019268]

約数ペア:

[(1, 1019268), (2, 509634), (3, 339756), (4, 254817), (6, 169878), (9, 113252), (12, 84939), (18, 56626), (23, 44316), (36, 28313), (46, 22158), (69, 14772), (92, 11079), (138, 7386), (207, 4924), (276, 3693), (414, 2462), (828, 1231)]