37492780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{144203}}^1$

素因数の和:144225

約数の個数: 24

約数和(自身を含む): 84791952

約数和(自身を除く): 47299172

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 144203, 288406, 576812, 721015, 1442030, 1874639, 2884060, 3749278, 7498556, 9373195, 18746390, 37492780]

約数ペア:

[(1, 37492780), (2, 18746390), (4, 9373195), (5, 7498556), (10, 3749278), (13, 2884060), (20, 1874639), (26, 1442030), (52, 721015), (65, 576812), (130, 288406), (260, 144203)]