846096784

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{10457}}^1$

素因数の和:10867

約数の個数: 40

約数和(自身を含む): 1770121080

約数和(自身を除く): 924024296

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 389, 778, 1556, 3112, 5057, 6224, 10114, 10457, 20228, 20914, 40456, 41828, 80912, 83656, 135941, 167312, 271882, 543764, 1087528, 2175056, 4067773, 8135546, 16271092, 32542184, 52881049, 65084368, 105762098, 211524196, 423048392, 846096784]

約数ペア:

[(1, 846096784), (2, 423048392), (4, 211524196), (8, 105762098), (13, 65084368), (16, 52881049), (26, 32542184), (52, 16271092), (104, 8135546), (208, 4067773), (389, 2175056), (778, 1087528), (1556, 543764), (3112, 271882), (5057, 167312), (6224, 135941), (10114, 83656), (10457, 80912), (20228, 41828), (20914, 40456)]