8147256

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{26113}}^1$

素因数の和:26135

約数の個数: 32

約数和(自身を含む): 21935760

約数和(自身を除く): 13788504

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 26113, 52226, 78339, 104452, 156678, 208904, 313356, 339469, 626712, 678938, 1018407, 1357876, 2036814, 2715752, 4073628, 8147256]

約数ペア:

[(1, 8147256), (2, 4073628), (3, 2715752), (4, 2036814), (6, 1357876), (8, 1018407), (12, 678938), (13, 626712), (24, 339469), (26, 313356), (39, 208904), (52, 156678), (78, 104452), (104, 78339), (156, 52226), (312, 26113)]