70412690881

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{857}}^1\times {\mathrm{1151}}^1$

素因数の和:2074

約数の個数: 48

約数和(自身を含む): 84964239360

約数和(自身を除く): 14551548479

約数列:

[1, 13, 17, 19, 221, 247, 289, 323, 857, 1151, 3757, 4199, 5491, 11141, 14569, 14963, 16283, 19567, 21869, 71383, 189397, 211679, 247673, 254371, 276811, 284297, 332639, 371773, 986407, 3219749, 3598543, 4324307, 4705787, 4833049, 6320141, 12823291, 16768919, 18741733, 61175231, 82161833, 217995947, 243642529, 285071623, 318609461, 3705931099, 4141922993, 5416360837, 70412690881]

約数ペア:

[(1, 70412690881), (13, 5416360837), (17, 4141922993), (19, 3705931099), (221, 318609461), (247, 285071623), (289, 243642529), (323, 217995947), (857, 82161833), (1151, 61175231), (3757, 18741733), (4199, 16768919), (5491, 12823291), (11141, 6320141), (14569, 4833049), (14963, 4705787), (16283, 4324307), (19567, 3598543), (21869, 3219749), (71383, 986407), (189397, 371773), (211679, 332639), (247673, 284297), (254371, 276811)]