1279179212

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{648671}}^1$

素因数の和:648721

約数の個数: 24

約数和(自身を含む): 2451980160

約数和(自身を除く): 1172800948

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 493, 986, 1972, 648671, 1297342, 2594684, 11027407, 18811459, 22054814, 37622918, 44109628, 75245836, 319794803, 639589606, 1279179212]

約数ペア:

[(1, 1279179212), (2, 639589606), (4, 319794803), (17, 75245836), (29, 44109628), (34, 37622918), (58, 22054814), (68, 18811459), (116, 11027407), (493, 2594684), (986, 1297342), (1972, 648671)]