12131354

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{503}}^1$

素因数の和:925

約数の個数: 16

約数和(自身を含む): 18869760

約数和(自身を除く): 6738406

約数列:

[1, 2, 31, 62, 389, 503, 778, 1006, 12059, 15593, 24118, 31186, 195667, 391334, 6065677, 12131354]

約数ペア:

[(1, 12131354), (2, 6065677), (31, 391334), (62, 195667), (389, 31186), (503, 24118), (778, 15593), (1006, 12059)]