13022900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{11839}}^1$

素因数の和:11864

約数の個数: 36

約数和(自身を含む): 30831360

約数和(自身を除く): 17808460

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 11839, 23678, 47356, 59195, 118390, 130229, 236780, 260458, 295975, 520916, 591950, 651145, 1183900, 1302290, 2604580, 3255725, 6511450, 13022900]

約数ペア:

[(1, 13022900), (2, 6511450), (4, 3255725), (5, 2604580), (10, 1302290), (11, 1183900), (20, 651145), (22, 591950), (25, 520916), (44, 295975), (50, 260458), (55, 236780), (100, 130229), (110, 118390), (220, 59195), (275, 47356), (550, 23678), (1100, 11839)]