1248291254

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{97}}^1\times {\mathrm{1093}}^1$

素因数の和:1257

約数の個数: 48

約数和(自身を含む): 2241159648

約数和(自身を除く): 992868394

約数列:

[1, 2, 7, 14, 29, 58, 97, 194, 203, 406, 679, 841, 1093, 1358, 1682, 2186, 2813, 5626, 5887, 7651, 11774, 15302, 19691, 31697, 39382, 63394, 81577, 106021, 163154, 212042, 221879, 443758, 571039, 742147, 919213, 1142078, 1484294, 1838426, 3074609, 6149218, 6434491, 12868982, 21522263, 43044526, 89163661, 178327322, 624145627, 1248291254]

約数ペア:

[(1, 1248291254), (2, 624145627), (7, 178327322), (14, 89163661), (29, 43044526), (58, 21522263), (97, 12868982), (194, 6434491), (203, 6149218), (406, 3074609), (679, 1838426), (841, 1484294), (1093, 1142078), (1358, 919213), (1682, 742147), (2186, 571039), (2813, 443758), (5626, 221879), (5887, 212042), (7651, 163154), (11774, 106021), (15302, 81577), (19691, 63394), (31697, 39382)]