14872780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{57203}}^1$

素因数の和:57225

約数の個数: 24

約数和(自身を含む): 33635952

約数和(自身を除く): 18763172

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 57203, 114406, 228812, 286015, 572030, 743639, 1144060, 1487278, 2974556, 3718195, 7436390, 14872780]

約数ペア:

[(1, 14872780), (2, 7436390), (4, 3718195), (5, 2974556), (10, 1487278), (13, 1144060), (20, 743639), (26, 572030), (52, 286015), (65, 228812), (130, 114406), (260, 57203)]