2780490697907

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^3\times {\mathrm{29}}^1\times {\mathrm{606173}}^1$

素因数の和:606284

約数の個数: 32

約数和(自身を含む): 3238423977600

約数和(自身を除く): 457933279693

約数列:

[1, 13, 23, 29, 299, 377, 529, 667, 6877, 8671, 12167, 15341, 158171, 199433, 352843, 606173, 4586959, 7880249, 13941979, 17579017, 181245727, 228527221, 320665517, 404317391, 4168651721, 5256126083, 7375306891, 9299299993, 95878989583, 120890899909, 213883899839, 2780490697907]

約数ペア:

[(1, 2780490697907), (13, 213883899839), (23, 120890899909), (29, 95878989583), (299, 9299299993), (377, 7375306891), (529, 5256126083), (667, 4168651721), (6877, 404317391), (8671, 320665517), (12167, 228527221), (15341, 181245727), (158171, 17579017), (199433, 13941979), (352843, 7880249), (606173, 4586959)]