867348118

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{5197}}^1$

素因数の和:5357

約数の個数: 48

約数和(自身を含む): 1642609584

約数和(自身を除く): 775261466

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 131, 182, 262, 637, 917, 1274, 1703, 1834, 3406, 5197, 6419, 10394, 11921, 12838, 23842, 36379, 67561, 72758, 83447, 135122, 166894, 254653, 472927, 509306, 680807, 945854, 1361614, 3310489, 4765649, 6620978, 8850491, 9531298, 17700982, 33359543, 61953437, 66719086, 123906874, 433674059, 867348118]

約数ペア:

[(1, 867348118), (2, 433674059), (7, 123906874), (13, 66719086), (14, 61953437), (26, 33359543), (49, 17700982), (91, 9531298), (98, 8850491), (131, 6620978), (182, 4765649), (262, 3310489), (637, 1361614), (917, 945854), (1274, 680807), (1703, 509306), (1834, 472927), (3406, 254653), (5197, 166894), (6419, 135122), (10394, 83447), (11921, 72758), (12838, 67561), (23842, 36379)]