1676774398

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{199}}^1\times {\mathrm{257}}^1$

素因数の和:581

約数の個数: 48

約数和(自身を含む): 2776183200

約数和(自身を除く): 1099408802

約数列:

[1, 2, 13, 26, 97, 169, 194, 199, 257, 338, 398, 514, 1261, 2522, 2587, 3341, 5174, 6682, 16393, 19303, 24929, 32786, 33631, 38606, 43433, 49858, 51143, 67262, 86866, 102286, 250939, 324077, 501878, 648154, 664859, 1329718, 3262207, 4213001, 4960871, 6524414, 8426002, 8643167, 9921742, 17286334, 64491323, 128982646, 838387199, 1676774398]

約数ペア:

[(1, 1676774398), (2, 838387199), (13, 128982646), (26, 64491323), (97, 17286334), (169, 9921742), (194, 8643167), (199, 8426002), (257, 6524414), (338, 4960871), (398, 4213001), (514, 3262207), (1261, 1329718), (2522, 664859), (2587, 648154), (3341, 501878), (5174, 324077), (6682, 250939), (16393, 102286), (19303, 86866), (24929, 67262), (32786, 51143), (33631, 49858), (38606, 43433)]