26271290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6719}}^1$

素因数の和:6766

約数の個数: 32

約数和(自身を含む): 52254720

約数和(自身を除く): 25983430

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 6719, 13438, 33595, 67190, 114223, 154537, 228446, 309074, 571115, 772685, 1142230, 1545370, 2627129, 5254258, 13135645, 26271290]

約数ペア:

[(1, 26271290), (2, 13135645), (5, 5254258), (10, 2627129), (17, 1545370), (23, 1142230), (34, 772685), (46, 571115), (85, 309074), (115, 228446), (170, 154537), (230, 114223), (391, 67190), (782, 33595), (1955, 13438), (3910, 6719)]