193156729922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{1579}}^1\times {\mathrm{6991}}^1$

素因数の和:9258

約数の個数: 32

約数和(自身を含む): 312728666880

約数和(自身を除く): 119571936958

約数列:

[1, 2, 13, 26, 673, 1346, 1579, 3158, 6991, 8749, 13982, 17498, 20527, 41054, 90883, 181766, 1062667, 2125334, 4704943, 9409886, 11038789, 13814671, 22077578, 27629342, 61164259, 122328518, 143504257, 287008514, 7429104997, 14858209994, 96578364961, 193156729922]

約数ペア:

[(1, 193156729922), (2, 96578364961), (13, 14858209994), (26, 7429104997), (673, 287008514), (1346, 143504257), (1579, 122328518), (3158, 61164259), (6991, 27629342), (8749, 22077578), (13982, 13814671), (17498, 11038789), (20527, 9409886), (41054, 4704943), (90883, 2125334), (181766, 1062667)]