13379613832

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{12577}}^1$

素因数の和:12842

約数の個数: 64

約数和(自身を含む): 27671096880

約数和(自身を除く): 14291483048

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 193, 212, 386, 424, 689, 772, 1378, 1544, 2509, 2756, 5018, 5512, 10036, 10229, 12577, 20072, 20458, 25154, 40916, 50308, 81832, 100616, 132977, 163501, 265954, 327002, 531908, 654004, 666581, 1063816, 1308008, 1333162, 2427361, 2666324, 4854722, 5332648, 8665553, 9709444, 17331106, 19418888, 31555693, 34662212, 63111386, 69324424, 126222772, 128650133, 252445544, 257300266, 514600532, 1029201064, 1672451729, 3344903458, 6689806916, 13379613832]

約数ペア:

[(1, 13379613832), (2, 6689806916), (4, 3344903458), (8, 1672451729), (13, 1029201064), (26, 514600532), (52, 257300266), (53, 252445544), (104, 128650133), (106, 126222772), (193, 69324424), (212, 63111386), (386, 34662212), (424, 31555693), (689, 19418888), (772, 17331106), (1378, 9709444), (1544, 8665553), (2509, 5332648), (2756, 4854722), (5018, 2666324), (5512, 2427361), (10036, 1333162), (10229, 1308008), (12577, 1063816), (20072, 666581), (20458, 654004), (25154, 531908), (40916, 327002), (50308, 265954), (81832, 163501), (100616, 132977)]