2566244065

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{13687}}^1$

素因数の和:14197

約数の個数: 32

約数和(自身を含む): 3847532544

約数和(自身を除く): 1281288479

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 487, 2435, 3409, 5357, 13687, 17045, 26785, 37499, 68435, 95809, 150557, 187495, 479045, 752785, 1053899, 5269495, 6665569, 33327845, 46658983, 73321259, 233294915, 366606295, 513248813, 2566244065]

約数ペア:

[(1, 2566244065), (5, 513248813), (7, 366606295), (11, 233294915), (35, 73321259), (55, 46658983), (77, 33327845), (385, 6665569), (487, 5269495), (2435, 1053899), (3409, 752785), (5357, 479045), (13687, 187495), (17045, 150557), (26785, 95809), (37499, 68435)]