214914778

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{887}}^1\times {\mathrm{9319}}^1$

素因数の和:10221

約数の個数: 16

約数和(自身を含む): 347598720

約数和(自身を除く): 132683942

約数列:

[1, 2, 13, 26, 887, 1774, 9319, 11531, 18638, 23062, 121147, 242294, 8265953, 16531906, 107457389, 214914778]

約数ペア:

[(1, 214914778), (2, 107457389), (13, 16531906), (26, 8265953), (887, 242294), (1774, 121147), (9319, 23062), (11531, 18638)]