129774866

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{2729}}^1$

素因数の和:2834

約数の個数: 32

約数和(自身を含む): 220147200

約数和(自身を除く): 90372334

約数列:

[1, 2, 13, 26, 31, 59, 62, 118, 403, 767, 806, 1534, 1829, 2729, 3658, 5458, 23777, 35477, 47554, 70954, 84599, 161011, 169198, 322022, 1099787, 2093143, 2199574, 4186286, 4991341, 9982682, 64887433, 129774866]

約数ペア:

[(1, 129774866), (2, 64887433), (13, 9982682), (26, 4991341), (31, 4186286), (59, 2199574), (62, 2093143), (118, 1099787), (403, 322022), (767, 169198), (806, 161011), (1534, 84599), (1829, 70954), (2729, 47554), (3658, 35477), (5458, 23777)]