713426

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{389}}^1$

素因数の和:529

約数の個数: 16

約数和(自身を含む): 1235520

約数和(自身を除く): 522094

約数列:

[1, 2, 7, 14, 131, 262, 389, 778, 917, 1834, 2723, 5446, 50959, 101918, 356713, 713426]

約数ペア:

[(1, 713426), (2, 356713), (7, 101918), (14, 50959), (131, 5446), (262, 2723), (389, 1834), (778, 917)]