13126616

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{373}}^1$

素因数の和:515

約数の個数: 32

約数和(自身を含む): 25446960

約数和(自身を除く): 12320344

約数列:

[1, 2, 4, 8, 53, 83, 106, 166, 212, 332, 373, 424, 664, 746, 1492, 2984, 4399, 8798, 17596, 19769, 30959, 35192, 39538, 61918, 79076, 123836, 158152, 247672, 1640827, 3281654, 6563308, 13126616]

約数ペア:

[(1, 13126616), (2, 6563308), (4, 3281654), (8, 1640827), (53, 247672), (83, 158152), (106, 123836), (166, 79076), (212, 61918), (332, 39538), (373, 35192), (424, 30959), (664, 19769), (746, 17596), (1492, 8798), (2984, 4399)]