12964385763

素因数分解:

$3^2\times 7^1\times {\mathrm{457}}^1\times {\mathrm{450293}}^1$

素因数の和:450763

約数の個数: 24

約数和(自身を含む): 21448403808

約数和(自身を除く): 8484018045

約数列:

[1, 3, 7, 9, 21, 63, 457, 1371, 3199, 4113, 9597, 28791, 450293, 1350879, 3152051, 4052637, 9456153, 28368459, 205783901, 617351703, 1440487307, 1852055109, 4321461921, 12964385763]

約数ペア:

[(1, 12964385763), (3, 4321461921), (7, 1852055109), (9, 1440487307), (21, 617351703), (63, 205783901), (457, 28368459), (1371, 9456153), (3199, 4052637), (4113, 3152051), (9597, 1350879), (28791, 450293)]