5420567399

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{1237}}^1$

素因数の和:1539

約数の個数: 32

約数和(自身を含む): 6243679680

約数和(自身を除く): 823112281

約数列:

[1, 13, 19, 113, 157, 247, 1237, 1469, 2041, 2147, 2983, 16081, 17741, 23503, 27911, 38779, 139781, 194209, 230633, 305539, 337079, 1817153, 2524717, 2655839, 3689971, 4382027, 21945617, 34525907, 47969623, 285293021, 416966723, 5420567399]

約数ペア:

[(1, 5420567399), (13, 416966723), (19, 285293021), (113, 47969623), (157, 34525907), (247, 21945617), (1237, 4382027), (1469, 3689971), (2041, 2655839), (2147, 2524717), (2983, 1817153), (16081, 337079), (17741, 305539), (23503, 230633), (27911, 194209), (38779, 139781)]