63684296

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{612349}}^1$

素因数の和:612368

約数の個数: 16

約数和(自身を含む): 128593500

約数和(自身を除く): 64909204

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 612349, 1224698, 2449396, 4898792, 7960537, 15921074, 31842148, 63684296]

約数ペア:

[(1, 63684296), (2, 31842148), (4, 15921074), (8, 7960537), (13, 4898792), (26, 2449396), (52, 1224698), (104, 612349)]