129739006

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{15361}}^1$

素因数の和:15507

約数の個数: 16

約数和(自身を含む): 201303648

約数和(自身を除く): 71564642

約数列:

[1, 2, 41, 82, 103, 206, 4223, 8446, 15361, 30722, 629801, 1259602, 1582183, 3164366, 64869503, 129739006]

約数ペア:

[(1, 129739006), (2, 64869503), (41, 3164366), (82, 1582183), (103, 1259602), (206, 629801), (4223, 30722), (8446, 15361)]