12843522068

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{195869}}^1$

素因数の和:195996

約数の個数: 36

約数和(自身を含む): 24589128060

約数和(自身を除く): 11745605992

約数列:

[1, 2, 4, 13, 26, 52, 97, 169, 194, 338, 388, 676, 1261, 2522, 5044, 16393, 32786, 65572, 195869, 391738, 783476, 2546297, 5092594, 10185188, 18999293, 33101861, 37998586, 66203722, 75997172, 132407444, 246990809, 493981618, 987963236, 3210880517, 6421761034, 12843522068]

約数ペア:

[(1, 12843522068), (2, 6421761034), (4, 3210880517), (13, 987963236), (26, 493981618), (52, 246990809), (97, 132407444), (169, 75997172), (194, 66203722), (338, 37998586), (388, 33101861), (676, 18999293), (1261, 10185188), (2522, 5092594), (5044, 2546297), (16393, 783476), (32786, 391738), (65572, 195869)]