3875408056

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{68879}}^1$

素因数の和:69439

約数の個数: 32

約数和(自身を含む): 7839921600

約数和(自身を除く): 3964513544

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 541, 1082, 2164, 4328, 7033, 14066, 28132, 56264, 68879, 137758, 275516, 551032, 895427, 1790854, 3581708, 7163416, 37263539, 74527078, 149054156, 298108312, 484426007, 968852014, 1937704028, 3875408056]

約数ペア:

[(1, 3875408056), (2, 1937704028), (4, 968852014), (8, 484426007), (13, 298108312), (26, 149054156), (52, 74527078), (104, 37263539), (541, 7163416), (1082, 3581708), (2164, 1790854), (4328, 895427), (7033, 551032), (14066, 275516), (28132, 137758), (56264, 68879)]