7205126968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{69280067}}^1$

素因数の和:69280086

約数の個数: 16

約数和(自身を含む): 14548814280

約数和(自身を除く): 7343687312

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 69280067, 138560134, 277120268, 554240536, 900640871, 1801281742, 3602563484, 7205126968]

約数ペア:

[(1, 7205126968), (2, 3602563484), (4, 1801281742), (8, 900640871), (13, 554240536), (26, 277120268), (52, 138560134), (104, 69280067)]