27290458

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{263}}^1\times {\mathrm{307}}^1$

素因数の和:598

約数の個数: 24

約数和(自身を含む): 44640288

約数和(自身を除く): 17349830

約数列:

[1, 2, 13, 26, 169, 263, 307, 338, 526, 614, 3419, 3991, 6838, 7982, 44447, 51883, 80741, 88894, 103766, 161482, 1049633, 2099266, 13645229, 27290458]

約数ペア:

[(1, 27290458), (2, 13645229), (13, 2099266), (26, 1049633), (169, 161482), (263, 103766), (307, 88894), (338, 80741), (526, 51883), (614, 44447), (3419, 7982), (3991, 6838)]