5046340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1493}}^1$

素因数の和:1528

約数の個数: 36

約数和(自身を含む): 11482884

約数和(自身を除く): 6436544

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1493, 1690, 2986, 3380, 5972, 7465, 14930, 19409, 29860, 38818, 77636, 97045, 194090, 252317, 388180, 504634, 1009268, 1261585, 2523170, 5046340]

約数ペア:

[(1, 5046340), (2, 2523170), (4, 1261585), (5, 1009268), (10, 504634), (13, 388180), (20, 252317), (26, 194090), (52, 97045), (65, 77636), (130, 38818), (169, 29860), (260, 19409), (338, 14930), (676, 7465), (845, 5972), (1493, 3380), (1690, 2986)]