1300156986

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1721}}^1$

素因数の和:1887

約数の個数: 64

約数和(自身を含む): 2770298496

約数和(自身を除く): 1470141510

約数列:

[1, 2, 3, 6, 37, 41, 74, 82, 83, 111, 123, 166, 222, 246, 249, 498, 1517, 1721, 3034, 3071, 3403, 3442, 4551, 5163, 6142, 6806, 9102, 9213, 10209, 10326, 18426, 20418, 63677, 70561, 125911, 127354, 141122, 142843, 191031, 211683, 251822, 285686, 377733, 382062, 423366, 428529, 755466, 857058, 2610757, 5221514, 5285191, 5856563, 7832271, 10570382, 11713126, 15664542, 15855573, 17569689, 31711146, 35139378, 216692831, 433385662, 650078493, 1300156986]

約数ペア:

[(1, 1300156986), (2, 650078493), (3, 433385662), (6, 216692831), (37, 35139378), (41, 31711146), (74, 17569689), (82, 15855573), (83, 15664542), (111, 11713126), (123, 10570382), (166, 7832271), (222, 5856563), (246, 5285191), (249, 5221514), (498, 2610757), (1517, 857058), (1721, 755466), (3034, 428529), (3071, 423366), (3403, 382062), (3442, 377733), (4551, 285686), (5163, 251822), (6142, 211683), (6806, 191031), (9102, 142843), (9213, 141122), (10209, 127354), (10326, 125911), (18426, 70561), (20418, 63677)]