12672206351

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1831}}^1\times {\mathrm{3061}}^1$

素因数の和:4935

約数の個数: 32

約数和(自身を含む): 16155601920

約数和(自身を除く): 3483395569

約数列:

[1, 7, 17, 19, 119, 133, 323, 1831, 2261, 3061, 12817, 21427, 31127, 34789, 52037, 58159, 217889, 243523, 364259, 407113, 591413, 988703, 4139891, 5604691, 6920921, 39232837, 95279747, 106489129, 666958229, 745423903, 1810315193, 12672206351]

約数ペア:

[(1, 12672206351), (7, 1810315193), (17, 745423903), (19, 666958229), (119, 106489129), (133, 95279747), (323, 39232837), (1831, 6920921), (2261, 5604691), (3061, 4139891), (12817, 988703), (21427, 591413), (31127, 407113), (34789, 364259), (52037, 243523), (58159, 217889)]