78636883

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1$

素因数の和:415

約数の個数: 24

約数和(自身を含む): 91388736

約数和(自身を除く): 12751853

約数列:

[1, 13, 17, 101, 169, 221, 271, 1313, 1717, 2873, 3523, 4607, 17069, 22321, 27371, 45799, 59891, 290173, 355823, 465307, 778583, 4625699, 6048991, 78636883]

約数ペア:

[(1, 78636883), (13, 6048991), (17, 4625699), (101, 778583), (169, 465307), (221, 355823), (271, 290173), (1313, 59891), (1717, 45799), (2873, 27371), (3523, 22321), (4607, 17069)]