1401468766

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{90173}}^1$

素因数の和:90603

約数の個数: 16

約数和(自身を含む): 2218280400

約数和(自身を除く): 816811634

約数列:

[1, 2, 19, 38, 409, 818, 7771, 15542, 90173, 180346, 1713287, 3426574, 36880757, 73761514, 700734383, 1401468766]

約数ペア:

[(1, 1401468766), (2, 700734383), (19, 73761514), (38, 36880757), (409, 3426574), (818, 1713287), (7771, 180346), (15542, 90173)]