1999334428

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5492677}}^1$

素因数の和:5492701

約数の個数: 24

約数和(自身を含む): 4306259552

約数和(自身を除く): 2306925124

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 5492677, 10985354, 21970708, 38448739, 71404801, 76897478, 142809602, 153794956, 285619204, 499833607, 999667214, 1999334428]

約数ペア:

[(1, 1999334428), (2, 999667214), (4, 499833607), (7, 285619204), (13, 153794956), (14, 142809602), (26, 76897478), (28, 71404801), (52, 38448739), (91, 21970708), (182, 10985354), (364, 5492677)]