143041964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{13037}}^1$

素因数の和:13265

約数の個数: 24

約数和(自身を含む): 270877488

約数和(自身を除く): 127835524

約数列:

[1, 2, 4, 13, 26, 52, 211, 422, 844, 2743, 5486, 10972, 13037, 26074, 52148, 169481, 338962, 677924, 2750807, 5501614, 11003228, 35760491, 71520982, 143041964]

約数ペア:

[(1, 143041964), (2, 71520982), (4, 35760491), (13, 11003228), (26, 5501614), (52, 2750807), (211, 677924), (422, 338962), (844, 169481), (2743, 52148), (5486, 26074), (10972, 13037)]