58254352

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{280069}}^1$

素因数の和:280090

約数の個数: 20

約数和(自身を含む): 121550380

約数和(自身を除く): 63296028

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 280069, 560138, 1120276, 2240552, 3640897, 4481104, 7281794, 14563588, 29127176, 58254352]

約数ペア:

[(1, 58254352), (2, 29127176), (4, 14563588), (8, 7281794), (13, 4481104), (16, 3640897), (26, 2240552), (52, 1120276), (104, 560138), (208, 280069)]