26790590

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1187}}^1$

素因数の和:1292

約数の個数: 32

約数和(自身を含む): 50380704

約数和(自身を除く): 23590114

約数列:

[1, 2, 5, 10, 37, 61, 74, 122, 185, 305, 370, 610, 1187, 2257, 2374, 4514, 5935, 11285, 11870, 22570, 43919, 72407, 87838, 144814, 219595, 362035, 439190, 724070, 2679059, 5358118, 13395295, 26790590]

約数ペア:

[(1, 26790590), (2, 13395295), (5, 5358118), (10, 2679059), (37, 724070), (61, 439190), (74, 362035), (122, 219595), (185, 144814), (305, 87838), (370, 72407), (610, 43919), (1187, 22570), (2257, 11870), (2374, 11285), (4514, 5935)]