13464085

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:213

約数の個数: 32

約数和(自身を含む): 18289152

約数和(自身を除く): 4825067

約数列:

[1, 5, 17, 23, 71, 85, 97, 115, 355, 391, 485, 1207, 1633, 1649, 1955, 2231, 6035, 6887, 8165, 8245, 11155, 27761, 34435, 37927, 117079, 138805, 158401, 189635, 585395, 792005, 2692817, 13464085]

約数ペア:

[(1, 13464085), (5, 2692817), (17, 792005), (23, 585395), (71, 189635), (85, 158401), (97, 138805), (115, 117079), (355, 37927), (391, 34435), (485, 27761), (1207, 11155), (1633, 8245), (1649, 8165), (1955, 6887), (2231, 6035)]