80510456

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{13121}}^1$

素因数の和:13199

約数の個数: 32

約数和(自身を含む): 165337200

約数和(自身を除く): 84826744

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 104, 118, 236, 472, 767, 1534, 3068, 6136, 13121, 26242, 52484, 104968, 170573, 341146, 682292, 774139, 1364584, 1548278, 3096556, 6193112, 10063807, 20127614, 40255228, 80510456]

約数ペア:

[(1, 80510456), (2, 40255228), (4, 20127614), (8, 10063807), (13, 6193112), (26, 3096556), (52, 1548278), (59, 1364584), (104, 774139), (118, 682292), (236, 341146), (472, 170573), (767, 104968), (1534, 52484), (3068, 26242), (6136, 13121)]