379762994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{768751}}^1$

素因数の和:768785

約数の個数: 16

約数和(自身を含む): 645751680

約数和(自身を除く): 265988686

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 768751, 1537502, 9993763, 14606269, 19987526, 29212538, 189881497, 379762994]

約数ペア:

[(1, 379762994), (2, 189881497), (13, 29212538), (19, 19987526), (26, 14606269), (38, 9993763), (247, 1537502), (494, 768751)]