25441039078

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{859}}^1\times {\mathrm{162731}}^1$

素因数の和:163612

約数の個数: 32

約数和(自身を含む): 47023038720

約数和(自身を除く): 21581999642

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 859, 1718, 6013, 11167, 12026, 22334, 78169, 156338, 162731, 325462, 1139117, 2115503, 2278234, 4231006, 14808521, 29617042, 139785929, 279571858, 978501503, 1817217077, 1957003006, 3634434154, 12720519539, 25441039078]

約数ペア:

[(1, 25441039078), (2, 12720519539), (7, 3634434154), (13, 1957003006), (14, 1817217077), (26, 978501503), (91, 279571858), (182, 139785929), (859, 29617042), (1718, 14808521), (6013, 4231006), (11167, 2278234), (12026, 2115503), (22334, 1139117), (78169, 325462), (156338, 162731)]