1268852431

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{10091}}^1$

素因数の和:10203

約数の個数: 32

約数和(自身を含む): 1674141696

約数和(自身を除く): 405289265

約数列:

[1, 7, 11, 23, 71, 77, 161, 253, 497, 781, 1633, 1771, 5467, 10091, 11431, 17963, 70637, 111001, 125741, 232093, 716461, 777007, 1624651, 2553023, 5015227, 7881071, 16478603, 17871161, 55167497, 115350221, 181264633, 1268852431]

約数ペア:

[(1, 1268852431), (7, 181264633), (11, 115350221), (23, 55167497), (71, 17871161), (77, 16478603), (161, 7881071), (253, 5015227), (497, 2553023), (781, 1624651), (1633, 777007), (1771, 716461), (5467, 232093), (10091, 125741), (11431, 111001), (17963, 70637)]