11897150713

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{727}}^1\times {\mathrm{1733}}^1$

素因数の和:2557

約数の個数: 32

約数和(自身を含む): 14542295040

約数和(自身を除く): 2645144327

約数列:

[1, 7, 19, 71, 133, 497, 727, 1349, 1733, 5089, 9443, 12131, 13813, 32927, 51617, 96691, 123043, 230489, 361319, 861301, 980723, 1259891, 2337817, 6865061, 8819237, 16364719, 23937929, 89452261, 167565503, 626165827, 1699592959, 11897150713]

約数ペア:

[(1, 11897150713), (7, 1699592959), (19, 626165827), (71, 167565503), (133, 89452261), (497, 23937929), (727, 16364719), (1349, 8819237), (1733, 6865061), (5089, 2337817), (9443, 1259891), (12131, 980723), (13813, 861301), (32927, 361319), (51617, 230489), (96691, 123043)]