13019763412

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{677}}^1\times {\mathrm{1021}}^1$

素因数の和:1996

約数の個数: 48

約数和(自身を含む): 24271461648

約数和(自身を除く): 11251698236

約数列:

[1, 2, 4, 17, 34, 68, 277, 554, 677, 1021, 1108, 1354, 2042, 2708, 4084, 4709, 9418, 11509, 17357, 18836, 23018, 34714, 46036, 69428, 187529, 282817, 375058, 565634, 691217, 750116, 1131268, 1382434, 2764868, 3187993, 4807889, 6375986, 9615778, 11750689, 12751972, 19231556, 23501378, 47002756, 191467109, 382934218, 765868436, 3254940853, 6509881706, 13019763412]

約数ペア:

[(1, 13019763412), (2, 6509881706), (4, 3254940853), (17, 765868436), (34, 382934218), (68, 191467109), (277, 47002756), (554, 23501378), (677, 19231556), (1021, 12751972), (1108, 11750689), (1354, 9615778), (2042, 6375986), (2708, 4807889), (4084, 3187993), (4709, 2764868), (9418, 1382434), (11509, 1131268), (17357, 750116), (18836, 691217), (23018, 565634), (34714, 375058), (46036, 282817), (69428, 187529)]