20134712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{193603}}^1$

素因数の和:193622

約数の個数: 16

約数和(自身を含む): 40656840

約数和(自身を除く): 20522128

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 193603, 387206, 774412, 1548824, 2516839, 5033678, 10067356, 20134712]

約数ペア:

[(1, 20134712), (2, 10067356), (4, 5033678), (8, 2516839), (13, 1548824), (26, 774412), (52, 387206), (104, 193603)]