13302728368

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{487}}^1\times {\mathrm{39703}}^1$

素因数の和:40241

約数の個数: 40

約数和(自身を含む): 26428252928

約数和(自身を除く): 13125524560

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 487, 688, 974, 1948, 3896, 7792, 20941, 39703, 41882, 79406, 83764, 158812, 167528, 317624, 335056, 635248, 1707229, 3414458, 6828916, 13657832, 19335361, 27315664, 38670722, 77341444, 154682888, 309365776, 831420523, 1662841046, 3325682092, 6651364184, 13302728368]

約数ペア:

[(1, 13302728368), (2, 6651364184), (4, 3325682092), (8, 1662841046), (16, 831420523), (43, 309365776), (86, 154682888), (172, 77341444), (344, 38670722), (487, 27315664), (688, 19335361), (974, 13657832), (1948, 6828916), (3896, 3414458), (7792, 1707229), (20941, 635248), (39703, 335056), (41882, 317624), (79406, 167528), (83764, 158812)]