13378794606

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1900937}}^1$

素因数の和:1900985

約数の個数: 48

約数和(自身を含む): 32027003424

約数和(自身を除く): 18648208818

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 69, 102, 138, 153, 207, 306, 391, 414, 782, 1173, 2346, 3519, 7038, 1900937, 3801874, 5702811, 11405622, 17108433, 32315929, 34216866, 43721551, 64631858, 87443102, 96947787, 131164653, 193895574, 262329306, 290843361, 393493959, 581686722, 743266367, 786987918, 1486532734, 2229799101, 4459598202, 6689397303, 13378794606]

約数ペア:

[(1, 13378794606), (2, 6689397303), (3, 4459598202), (6, 2229799101), (9, 1486532734), (17, 786987918), (18, 743266367), (23, 581686722), (34, 393493959), (46, 290843361), (51, 262329306), (69, 193895574), (102, 131164653), (138, 96947787), (153, 87443102), (207, 64631858), (306, 43721551), (391, 34216866), (414, 32315929), (782, 17108433), (1173, 11405622), (2346, 5702811), (3519, 3801874), (7038, 1900937)]