1180821082

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{16879}}^1$

素因数の和:17170

約数の個数: 32

約数和(自身を含む): 2139033600

約数和(自身を除く): 958212518

約数列:

[1, 2, 7, 14, 19, 38, 133, 263, 266, 526, 1841, 3682, 4997, 9994, 16879, 33758, 34979, 69958, 118153, 236306, 320701, 641402, 2244907, 4439177, 4489814, 8878354, 31074239, 62148478, 84344363, 168688726, 590410541, 1180821082]

約数ペア:

[(1, 1180821082), (2, 590410541), (7, 168688726), (14, 84344363), (19, 62148478), (38, 31074239), (133, 8878354), (263, 4489814), (266, 4439177), (526, 2244907), (1841, 641402), (3682, 320701), (4997, 236306), (9994, 118153), (16879, 69958), (33758, 34979)]