1427698948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{4079}}^1$

素因数の和:4276

約数の個数: 48

約数和(自身を含む): 2763694080

約数和(自身を除く): 1335995132

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 127, 212, 254, 508, 689, 1378, 1651, 2756, 3302, 4079, 6604, 6731, 8158, 13462, 16316, 26924, 53027, 87503, 106054, 175006, 212108, 216187, 350012, 432374, 518033, 864748, 1036066, 2072132, 2810431, 5620862, 6734429, 11241724, 13468858, 26937716, 27455749, 54911498, 109822996, 356924737, 713849474, 1427698948]

約数ペア:

[(1, 1427698948), (2, 713849474), (4, 356924737), (13, 109822996), (26, 54911498), (52, 27455749), (53, 26937716), (106, 13468858), (127, 11241724), (212, 6734429), (254, 5620862), (508, 2810431), (689, 2072132), (1378, 1036066), (1651, 864748), (2756, 518033), (3302, 432374), (4079, 350012), (6604, 216187), (6731, 212108), (8158, 175006), (13462, 106054), (16316, 87503), (26924, 53027)]