304834868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{54787}}^1$

素因数の和:54911

約数の個数: 24

約数和(自身を含む): 579876192

約数和(自身を除く): 275041324

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 1391, 2782, 5564, 54787, 109574, 219148, 712231, 1424462, 2848924, 5862209, 11724418, 23448836, 76208717, 152417434, 304834868]

約数ペア:

[(1, 304834868), (2, 152417434), (4, 76208717), (13, 23448836), (26, 11724418), (52, 5862209), (107, 2848924), (214, 1424462), (428, 712231), (1391, 219148), (2782, 109574), (5564, 54787)]