179920364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{12491}}^1$

素因数の和:12785

約数の個数: 24

約数和(自身を含む): 340332048

約数和(自身を除く): 160411684

約数列:

[1, 2, 4, 13, 26, 52, 277, 554, 1108, 3601, 7202, 12491, 14404, 24982, 49964, 162383, 324766, 649532, 3460007, 6920014, 13840028, 44980091, 89960182, 179920364]

約数ペア:

[(1, 179920364), (2, 89960182), (4, 44980091), (13, 13840028), (26, 6920014), (52, 3460007), (277, 649532), (554, 324766), (1108, 162383), (3601, 49964), (7202, 24982), (12491, 14404)]