354641014

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{18211}}^1$

素因数の和:18340

約数の個数: 32

約数和(自身を含む): 660877056

約数和(自身を除く): 306236042

約数列:

[1, 2, 7, 13, 14, 26, 91, 107, 182, 214, 749, 1391, 1498, 2782, 9737, 18211, 19474, 36422, 127477, 236743, 254954, 473486, 1657201, 1948577, 3314402, 3897154, 13640039, 25331501, 27280078, 50663002, 177320507, 354641014]

約数ペア:

[(1, 354641014), (2, 177320507), (7, 50663002), (13, 27280078), (14, 25331501), (26, 13640039), (91, 3897154), (107, 3314402), (182, 1948577), (214, 1657201), (749, 473486), (1391, 254954), (1498, 236743), (2782, 127477), (9737, 36422), (18211, 19474)]