12879231757

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{8353}}^1\times {\mathrm{11593}}^1$

素因数の和:19972

約数の個数: 16

約数和(自身を含む): 15497004160

約数和(自身を除く): 2617772403

約数列:

[1, 7, 19, 133, 8353, 11593, 58471, 81151, 158707, 220267, 1110949, 1541869, 96836329, 677854303, 1839890251, 12879231757]

約数ペア:

[(1, 12879231757), (7, 1839890251), (19, 677854303), (133, 96836329), (8353, 1541869), (11593, 1110949), (58471, 220267), (81151, 158707)]