1258711916

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1093}}^1\times {\mathrm{3739}}^1$

素因数の和:4854

約数の個数: 48

約数和(自身を含む): 2749528320

約数和(自身を除く): 1490816404

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 1093, 2186, 3739, 4372, 7478, 7651, 12023, 14956, 15302, 24046, 26173, 30604, 41129, 48092, 52346, 82258, 84161, 104692, 164516, 168322, 287903, 336644, 575806, 1151612, 4086727, 8173454, 16346908, 28607089, 44953997, 57214178, 89907994, 114428356, 179815988, 314677979, 629355958, 1258711916]

約数ペア:

[(1, 1258711916), (2, 629355958), (4, 314677979), (7, 179815988), (11, 114428356), (14, 89907994), (22, 57214178), (28, 44953997), (44, 28607089), (77, 16346908), (154, 8173454), (308, 4086727), (1093, 1151612), (2186, 575806), (3739, 336644), (4372, 287903), (7478, 168322), (7651, 164516), (12023, 104692), (14956, 84161), (15302, 82258), (24046, 52346), (26173, 48092), (30604, 41129)]