13517241479

素因数分解:

$7^2\times {\mathrm{43}}^1\times {\mathrm{971}}^1\times {\mathrm{6607}}^1$

素因数の和:7635

約数の個数: 24

約数和(自身を含む): 16108823808

約数和(自身を除く): 2591582329

約数列:

[1, 7, 43, 49, 301, 971, 2107, 6607, 6797, 41753, 46249, 47579, 284101, 292271, 323743, 1988707, 2045897, 6415397, 13920949, 44907779, 275862071, 314354453, 1931034497, 13517241479]

約数ペア:

[(1, 13517241479), (7, 1931034497), (43, 314354453), (49, 275862071), (301, 44907779), (971, 13920949), (2107, 6415397), (6607, 2045897), (6797, 1988707), (41753, 323743), (46249, 292271), (47579, 284101)]