1780793144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{102533}}^1$

素因数の和:102719

約数の個数: 32

約数和(自身を含む): 3617399520

約数和(自身を除く): 1836606376

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 167, 334, 668, 1336, 2171, 4342, 8684, 17368, 102533, 205066, 410132, 820264, 1332929, 2665858, 5331716, 10663432, 17123011, 34246022, 68492044, 136984088, 222599143, 445198286, 890396572, 1780793144]

約数ペア:

[(1, 1780793144), (2, 890396572), (4, 445198286), (8, 222599143), (13, 136984088), (26, 68492044), (52, 34246022), (104, 17123011), (167, 10663432), (334, 5331716), (668, 2665858), (1336, 1332929), (2171, 820264), (4342, 410132), (8684, 205066), (17368, 102533)]