1293757322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{15439}}^1$

素因数の和:15758

約数の個数: 32

約数和(自身を含む): 2287837440

約数和(自身を除く): 994080118

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 293, 586, 3223, 3809, 6446, 7618, 15439, 30878, 41899, 83798, 169829, 200707, 339658, 401414, 2207777, 4415554, 4523627, 9047254, 49759897, 58807151, 99519794, 117614302, 646878661, 1293757322]

約数ペア:

[(1, 1293757322), (2, 646878661), (11, 117614302), (13, 99519794), (22, 58807151), (26, 49759897), (143, 9047254), (286, 4523627), (293, 4415554), (586, 2207777), (3223, 401414), (3809, 339658), (6446, 200707), (7618, 169829), (15439, 83798), (30878, 41899)]