313635622

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{139891}}^1$

素因数の和:139971

約数の個数: 16

約数和(自身を含む): 503611200

約数和(自身を除く): 189975578

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 139891, 279782, 2657929, 5315858, 8253569, 16507138, 156817811, 313635622]

約数ペア:

[(1, 313635622), (2, 156817811), (19, 16507138), (38, 8253569), (59, 5315858), (118, 2657929), (1121, 279782), (2242, 139891)]