1293379438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{9733}}^1$

素因数の和:10036

約数の個数: 32

約数和(自身を含む): 2207671200

約数和(自身を除く): 914291762

約数列:

[1, 2, 13, 19, 26, 38, 247, 269, 494, 538, 3497, 5111, 6994, 9733, 10222, 19466, 66443, 126529, 132886, 184927, 253058, 369854, 2404051, 2618177, 4808102, 5236354, 34036301, 49745363, 68072602, 99490726, 646689719, 1293379438]

約数ペア:

[(1, 1293379438), (2, 646689719), (13, 99490726), (19, 68072602), (26, 49745363), (38, 34036301), (247, 5236354), (269, 4808102), (494, 2618177), (538, 2404051), (3497, 369854), (5111, 253058), (6994, 184927), (9733, 132886), (10222, 126529), (19466, 66443)]