419450834

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{116969}}^1$

素因数の和:117145

約数の個数: 16

約数和(自身を含む): 690590880

約数和(自身を除く): 271140046

約数列:

[1, 2, 11, 22, 163, 326, 1793, 3586, 116969, 233938, 1286659, 2573318, 19065947, 38131894, 209725417, 419450834]

約数ペア:

[(1, 419450834), (2, 209725417), (11, 38131894), (22, 19065947), (163, 2573318), (326, 1286659), (1793, 233938), (3586, 116969)]