13978386

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{15227}}^1$

素因数の和:15255

約数の個数: 32

約数和(自身を含む): 32892480

約数和(自身を除く): 18914094

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 15227, 30454, 45681, 91362, 137043, 258859, 274086, 411129, 517718, 776577, 822258, 1553154, 2329731, 4659462, 6989193, 13978386]

約数ペア:

[(1, 13978386), (2, 6989193), (3, 4659462), (6, 2329731), (9, 1553154), (17, 822258), (18, 776577), (27, 517718), (34, 411129), (51, 274086), (54, 258859), (102, 137043), (153, 91362), (306, 45681), (459, 30454), (918, 15227)]