15264860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{58711}}^1$

素因数の和:58733

約数の個数: 24

約数和(自身を含む): 34522656

約数和(自身を除く): 19257796

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 58711, 117422, 234844, 293555, 587110, 763243, 1174220, 1526486, 3052972, 3816215, 7632430, 15264860]

約数ペア:

[(1, 15264860), (2, 7632430), (4, 3816215), (5, 3052972), (10, 1526486), (13, 1174220), (20, 763243), (26, 587110), (52, 293555), (65, 234844), (130, 117422), (260, 58711)]