13265048

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:375

約数の個数: 32

約数和(自身を含む): 25536000

約数和(自身を除く): 12270952

約数列:

[1, 2, 4, 8, 79, 139, 151, 158, 278, 302, 316, 556, 604, 632, 1112, 1208, 10981, 11929, 20989, 21962, 23858, 41978, 43924, 47716, 83956, 87848, 95432, 167912, 1658131, 3316262, 6632524, 13265048]

約数ペア:

[(1, 13265048), (2, 6632524), (4, 3316262), (8, 1658131), (79, 167912), (139, 95432), (151, 87848), (158, 83956), (278, 47716), (302, 43924), (316, 41978), (556, 23858), (604, 21962), (632, 20989), (1112, 11929), (1208, 10981)]