13112072

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{277}}^1$

素因数の和:441

約数の個数: 32

約数和(自身を含む): 25336920

約数和(自身を除く): 12224848

約数列:

[1, 2, 4, 8, 61, 97, 122, 194, 244, 277, 388, 488, 554, 776, 1108, 2216, 5917, 11834, 16897, 23668, 26869, 33794, 47336, 53738, 67588, 107476, 135176, 214952, 1639009, 3278018, 6556036, 13112072]

約数ペア:

[(1, 13112072), (2, 6556036), (4, 3278018), (8, 1639009), (61, 214952), (97, 135176), (122, 107476), (194, 67588), (244, 53738), (277, 47336), (388, 33794), (488, 26869), (554, 23668), (776, 16897), (1108, 11834), (2216, 5917)]