1259938806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{236209}}^1$

素因数の和:236348

約数の個数: 32

約数和(自身を含む): 2902548480

約数和(自身を除く): 1642609674

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 254, 381, 762, 889, 1778, 2667, 5334, 236209, 472418, 708627, 1417254, 1653463, 3306926, 4960389, 9920778, 29998543, 59997086, 89995629, 179991258, 209989801, 419979602, 629969403, 1259938806]

約数ペア:

[(1, 1259938806), (2, 629969403), (3, 419979602), (6, 209989801), (7, 179991258), (14, 89995629), (21, 59997086), (42, 29998543), (127, 9920778), (254, 4960389), (381, 3306926), (762, 1653463), (889, 1417254), (1778, 708627), (2667, 472418), (5334, 236209)]