8416330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{641}}^1$

素因数の和:762

約数の個数: 32

約数和(自身を含む): 16501968

約数和(自身を除く): 8085638

約数列:

[1, 2, 5, 10, 13, 26, 65, 101, 130, 202, 505, 641, 1010, 1282, 1313, 2626, 3205, 6410, 6565, 8333, 13130, 16666, 41665, 64741, 83330, 129482, 323705, 647410, 841633, 1683266, 4208165, 8416330]

約数ペア:

[(1, 8416330), (2, 4208165), (5, 1683266), (10, 841633), (13, 647410), (26, 323705), (65, 129482), (101, 83330), (130, 64741), (202, 41665), (505, 16666), (641, 13130), (1010, 8333), (1282, 6565), (1313, 6410), (2626, 3205)]