268575854909

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{2391401}}^1$

素因数の和:2391700

約数の個数: 16

約数和(自身を含む): 296151223680

約数和(自身を除く): 27575368771

約数列:

[1, 19, 23, 257, 437, 4883, 5911, 112309, 2391401, 45436619, 55002223, 614590057, 1045042237, 11677211083, 14135571311, 268575854909]

約数ペア:

[(1, 268575854909), (19, 14135571311), (23, 11677211083), (257, 1045042237), (437, 614590057), (4883, 55002223), (5911, 45436619), (112309, 2391401)]