26311310

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{823}}^1$

素因数の和:992

約数の個数: 32

約数和(自身を含む): 49835520

約数和(自身を除く): 23524210

約数列:

[1, 2, 5, 10, 23, 46, 115, 139, 230, 278, 695, 823, 1390, 1646, 3197, 4115, 6394, 8230, 15985, 18929, 31970, 37858, 94645, 114397, 189290, 228794, 571985, 1143970, 2631131, 5262262, 13155655, 26311310]

約数ペア:

[(1, 26311310), (2, 13155655), (5, 5262262), (10, 2631131), (23, 1143970), (46, 571985), (115, 228794), (139, 189290), (230, 114397), (278, 94645), (695, 37858), (823, 31970), (1390, 18929), (1646, 15985), (3197, 8230), (4115, 6394)]