25594121

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{743}}^1$

素因数の和:813

約数の個数: 24

約数和(自身を含む): 32230080

約数和(自身を除く): 6635959

約数列:

[1, 7, 19, 37, 49, 133, 259, 703, 743, 931, 1813, 4921, 5201, 14117, 27491, 34447, 36407, 98819, 192437, 522329, 691733, 1347059, 3656303, 25594121]

約数ペア:

[(1, 25594121), (7, 3656303), (19, 1347059), (37, 691733), (49, 522329), (133, 192437), (259, 98819), (703, 36407), (743, 34447), (931, 27491), (1813, 14117), (4921, 5201)]