1208653996

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{86111}}^1$

素因数の和:86166

約数の個数: 36

約数和(自身を含む): 2405108160

約数和(自身を除く): 1196454164

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 121, 242, 319, 484, 638, 1276, 3509, 7018, 14036, 86111, 172222, 344444, 947221, 1894442, 2497219, 3788884, 4994438, 9988876, 10419431, 20838862, 27469409, 41677724, 54938818, 109877636, 302163499, 604326998, 1208653996]

約数ペア:

[(1, 1208653996), (2, 604326998), (4, 302163499), (11, 109877636), (22, 54938818), (29, 41677724), (44, 27469409), (58, 20838862), (116, 10419431), (121, 9988876), (242, 4994438), (319, 3788884), (484, 2497219), (638, 1894442), (1276, 947221), (3509, 344444), (7018, 172222), (14036, 86111)]