99868210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{457}}^1$

素因数の和:559

約数の個数: 48

約数和(自身を含む): 198861768

約数和(自身を除く): 98993558

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 457, 533, 914, 1066, 1681, 2285, 2665, 3362, 4570, 5330, 5941, 8405, 11882, 16810, 18737, 21853, 29705, 37474, 43706, 59410, 93685, 109265, 187370, 218530, 243581, 487162, 768217, 1217905, 1536434, 2435810, 3841085, 7682170, 9986821, 19973642, 49934105, 99868210]

約数ペア:

[(1, 99868210), (2, 49934105), (5, 19973642), (10, 9986821), (13, 7682170), (26, 3841085), (41, 2435810), (65, 1536434), (82, 1217905), (130, 768217), (205, 487162), (410, 243581), (457, 218530), (533, 187370), (914, 109265), (1066, 93685), (1681, 59410), (2285, 43706), (2665, 37474), (3362, 29705), (4570, 21853), (5330, 18737), (5941, 16810), (8405, 11882)]