9914320

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9533}}^1$

素因数の和:9559

約数の個数: 40

約数和(自身を含む): 24826536

約数和(自身を除く): 14912216

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 9533, 19066, 38132, 47665, 76264, 95330, 123929, 152528, 190660, 247858, 381320, 495716, 619645, 762640, 991432, 1239290, 1982864, 2478580, 4957160, 9914320]

約数ペア:

[(1, 9914320), (2, 4957160), (4, 2478580), (5, 1982864), (8, 1239290), (10, 991432), (13, 762640), (16, 619645), (20, 495716), (26, 381320), (40, 247858), (52, 190660), (65, 152528), (80, 123929), (104, 95330), (130, 76264), (208, 47665), (260, 38132), (520, 19066), (1040, 9533)]