3985907354

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{38821}}^1$

素因数の和:39206

約数の個数: 32

約数和(自身を含む): 7043863680

約数和(自身を除く): 3057956326

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 359, 718, 3949, 4667, 7898, 9334, 38821, 51337, 77642, 102674, 427031, 504673, 854062, 1009346, 5551403, 11102806, 13936739, 27873478, 153304129, 181177607, 306608258, 362355214, 1992953677, 3985907354]

約数ペア:

[(1, 3985907354), (2, 1992953677), (11, 362355214), (13, 306608258), (22, 181177607), (26, 153304129), (143, 27873478), (286, 13936739), (359, 11102806), (718, 5551403), (3949, 1009346), (4667, 854062), (7898, 504673), (9334, 427031), (38821, 102674), (51337, 77642)]