388614545285

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{419}}^1\times {\mathrm{2084227}}^1$

素因数の和:2084740

約数の個数: 16

約数和(自身を含む): 472702910400

約数和(自身を除く): 84088365115

約数列:

[1, 5, 89, 419, 445, 2095, 37291, 186455, 2084227, 10421135, 185496203, 873291113, 927481015, 4366455565, 77722909057, 388614545285]

約数ペア:

[(1, 388614545285), (5, 77722909057), (89, 4366455565), (419, 927481015), (445, 873291113), (2095, 185496203), (37291, 10421135), (186455, 2084227)]