1210400782

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{72211}}^1$

素因数の和:72276

約数の個数: 24

約数和(自身を含む): 1995217560

約数和(自身を除く): 784816778

約数列:

[1, 2, 17, 29, 34, 58, 289, 493, 578, 986, 8381, 16762, 72211, 144422, 1227587, 2094119, 2455174, 4188238, 20868979, 35600023, 41737958, 71200046, 605200391, 1210400782]

約数ペア:

[(1, 1210400782), (2, 605200391), (17, 71200046), (29, 41737958), (34, 35600023), (58, 20868979), (289, 4188238), (493, 2455174), (578, 2094119), (986, 1227587), (8381, 144422), (16762, 72211)]