130213118

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{8297}}^1$

素因数の和:8384

約数の個数: 32

約数和(自身を含む): 238982400

約数和(自身を除く): 108769282

約数列:

[1, 2, 7, 14, 19, 38, 59, 118, 133, 266, 413, 826, 1121, 2242, 7847, 8297, 15694, 16594, 58079, 116158, 157643, 315286, 489523, 979046, 1103501, 2207002, 3426661, 6853322, 9300937, 18601874, 65106559, 130213118]

約数ペア:

[(1, 130213118), (2, 65106559), (7, 18601874), (14, 9300937), (19, 6853322), (38, 3426661), (59, 2207002), (118, 1103501), (133, 979046), (266, 489523), (413, 315286), (826, 157643), (1121, 116158), (2242, 58079), (7847, 16594), (8297, 15694)]