1021569406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{210113}}^1$

素因数の和:210156

約数の個数: 32

約数和(自身を含む): 1906154208

約数和(自身を除く): 884584802

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2431, 4862, 210113, 420226, 2311243, 2731469, 3571921, 4622486, 5462938, 7143842, 30046159, 39291131, 46434973, 60092318, 78582262, 92869946, 510784703, 1021569406]

約数ペア:

[(1, 1021569406), (2, 510784703), (11, 92869946), (13, 78582262), (17, 60092318), (22, 46434973), (26, 39291131), (34, 30046159), (143, 7143842), (187, 5462938), (221, 4622486), (286, 3571921), (374, 2731469), (442, 2311243), (2431, 420226), (4862, 210113)]