1580046

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:496

約数の個数: 32

約数和(自身を含む): 3483648

約数和(自身を除く): 1903602

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 431, 611, 862, 1222, 1293, 1833, 2586, 3666, 5603, 11206, 16809, 20257, 33618, 40514, 60771, 121542, 263341, 526682, 790023, 1580046]

約数ペア:

[(1, 1580046), (2, 790023), (3, 526682), (6, 263341), (13, 121542), (26, 60771), (39, 40514), (47, 33618), (78, 20257), (94, 16809), (141, 11206), (282, 5603), (431, 3666), (611, 2586), (862, 1833), (1222, 1293)]