988893639958

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{100476899}}^1$

素因数の和:100476964

約数の個数: 32

約数和(自身を含む): 1832698656000

約数和(自身を除く): 843805016042

約数列:

[1, 2, 7, 14, 19, 37, 38, 74, 133, 259, 266, 518, 703, 1406, 4921, 9842, 100476899, 200953798, 703338293, 1406676586, 1909061081, 3717645263, 3818122162, 7435290526, 13363427567, 26023516841, 26726855134, 52047033682, 70635259997, 141270519994, 494446819979, 988893639958]

約数ペア:

[(1, 988893639958), (2, 494446819979), (7, 141270519994), (14, 70635259997), (19, 52047033682), (37, 26726855134), (38, 26023516841), (74, 13363427567), (133, 7435290526), (259, 3818122162), (266, 3717645263), (518, 1909061081), (703, 1406676586), (1406, 703338293), (4921, 200953798), (9842, 100476899)]