1251460834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1\times {\mathrm{1531}}^1$

素因数の和:1906

約数の個数: 32

約数和(自身を含む): 2046139200

約数和(自身を除く): 794678366

約数列:

[1, 2, 13, 26, 149, 211, 298, 422, 1531, 1937, 2743, 3062, 3874, 5486, 19903, 31439, 39806, 62878, 228119, 323041, 408707, 456238, 646082, 817414, 2965547, 4199533, 5931094, 8399066, 48133109, 96266218, 625730417, 1251460834]

約数ペア:

[(1, 1251460834), (2, 625730417), (13, 96266218), (26, 48133109), (149, 8399066), (211, 5931094), (298, 4199533), (422, 2965547), (1531, 817414), (1937, 646082), (2743, 456238), (3062, 408707), (3874, 323041), (5486, 228119), (19903, 62878), (31439, 39806)]