12392900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{9533}}^1$

素因数の和:9560

約数の個数: 36

約数和(自身を含む): 28964292

約数和(自身を除く): 16571392

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 9533, 19066, 38132, 47665, 95330, 123929, 190660, 238325, 247858, 476650, 495716, 619645, 953300, 1239290, 2478580, 3098225, 6196450, 12392900]

約数ペア:

[(1, 12392900), (2, 6196450), (4, 3098225), (5, 2478580), (10, 1239290), (13, 953300), (20, 619645), (25, 495716), (26, 476650), (50, 247858), (52, 238325), (65, 190660), (100, 123929), (130, 95330), (260, 47665), (325, 38132), (650, 19066), (1300, 9533)]