13345648

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{8599}}^1$

素因数の和:8704

約数の個数: 20

約数和(自身を含む): 26126800

約数和(自身を除く): 12781152

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 8599, 17198, 34396, 68792, 137584, 834103, 1668206, 3336412, 6672824, 13345648]

約数ペア:

[(1, 13345648), (2, 6672824), (4, 3336412), (8, 1668206), (16, 834103), (97, 137584), (194, 68792), (388, 34396), (776, 17198), (1552, 8599)]