513886702

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{4243}}^1$

素因数の和:4504

約数の個数: 32

約数和(自身を含む): 906925824

約数和(自身を除く): 393039122

約数列:

[1, 2, 7, 14, 41, 82, 211, 287, 422, 574, 1477, 2954, 4243, 8486, 8651, 17302, 29701, 59402, 60557, 121114, 173963, 347926, 895273, 1217741, 1790546, 2435482, 6266911, 12533822, 36706193, 73412386, 256943351, 513886702]

約数ペア:

[(1, 513886702), (2, 256943351), (7, 73412386), (14, 36706193), (41, 12533822), (82, 6266911), (211, 2435482), (287, 1790546), (422, 1217741), (574, 895273), (1477, 347926), (2954, 173963), (4243, 121114), (8486, 60557), (8651, 59402), (17302, 29701)]