13246982

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1$

素因数の和:404

約数の個数: 32

約数和(自身を含む): 23721984

約数和(自身を除く): 10475002

約数列:

[1, 2, 7, 14, 31, 62, 131, 217, 233, 262, 434, 466, 917, 1631, 1834, 3262, 4061, 7223, 8122, 14446, 28427, 30523, 50561, 56854, 61046, 101122, 213661, 427322, 946213, 1892426, 6623491, 13246982]

約数ペア:

[(1, 13246982), (2, 6623491), (7, 1892426), (14, 946213), (31, 427322), (62, 213661), (131, 101122), (217, 61046), (233, 56854), (262, 50561), (434, 30523), (466, 28427), (917, 14446), (1631, 8122), (1834, 7223), (3262, 4061)]