11968068814

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{425819}}^1$

素因数の和:425904

約数の個数: 32

約数和(自身を含む): 20602874880

約数和(自身を除く): 8634806066

約数列:

[1, 2, 13, 23, 26, 46, 47, 94, 299, 598, 611, 1081, 1222, 2162, 14053, 28106, 425819, 851638, 5535647, 9793837, 11071294, 19587674, 20013493, 40026986, 127319881, 254639762, 260175409, 460310339, 520350818, 920620678, 5984034407, 11968068814]

約数ペア:

[(1, 11968068814), (2, 5984034407), (13, 920620678), (23, 520350818), (26, 460310339), (46, 260175409), (47, 254639762), (94, 127319881), (299, 40026986), (598, 20013493), (611, 19587674), (1081, 11071294), (1222, 9793837), (2162, 5535647), (14053, 851638), (28106, 425819)]