1036754680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1993759}}^1$

素因数の和:1993783

約数の個数: 32

約数和(自身を含む): 2512137600

約数和(自身を除く): 1475382920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 1993759, 3987518, 7975036, 9968795, 15950072, 19937590, 25918867, 39875180, 51837734, 79750360, 103675468, 129594335, 207350936, 259188670, 518377340, 1036754680]

約数ペア:

[(1, 1036754680), (2, 518377340), (4, 259188670), (5, 207350936), (8, 129594335), (10, 103675468), (13, 79750360), (20, 51837734), (26, 39875180), (40, 25918867), (52, 19937590), (65, 15950072), (104, 9968795), (130, 7975036), (260, 3987518), (520, 1993759)]