69439295666

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{39861823}}^1$

素因数の和:39861905

約数の個数: 16

約数和(自身を含む): 113845369344

約数和(自身を除く): 44406073678

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 39861823, 79723646, 518203699, 1036407398, 2670742141, 5341484282, 34719647833, 69439295666]

約数ペア:

[(1, 69439295666), (2, 34719647833), (13, 5341484282), (26, 2670742141), (67, 1036407398), (134, 518203699), (871, 79723646), (1742, 39861823)]