13010295

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{877}}^1$

素因数の和:951

約数の個数: 32

約数和(自身を含む): 22252032

約数和(自身を除く): 9241737

約数列:

[1, 3, 5, 15, 23, 43, 69, 115, 129, 215, 345, 645, 877, 989, 2631, 2967, 4385, 4945, 13155, 14835, 20171, 37711, 60513, 100855, 113133, 188555, 302565, 565665, 867353, 2602059, 4336765, 13010295]

約数ペア:

[(1, 13010295), (3, 4336765), (5, 2602059), (15, 867353), (23, 565665), (43, 302565), (69, 188555), (115, 113133), (129, 100855), (215, 60513), (345, 37711), (645, 20171), (877, 14835), (989, 13155), (2631, 4945), (2967, 4385)]