1289596524

素因数分解:

$2^2\times 3^1\times {\mathrm{419}}^1\times {\mathrm{256483}}^1$

素因数の和:256909

約数の個数: 24

約数和(自身を含む): 3016251840

約数和(自身を除く): 1726655316

約数列:

[1, 2, 3, 4, 6, 12, 419, 838, 1257, 1676, 2514, 5028, 256483, 512966, 769449, 1025932, 1538898, 3077796, 107466377, 214932754, 322399131, 429865508, 644798262, 1289596524]

約数ペア:

[(1, 1289596524), (2, 644798262), (3, 429865508), (4, 322399131), (6, 214932754), (12, 107466377), (419, 3077796), (838, 1538898), (1257, 1025932), (1676, 769449), (2514, 512966), (5028, 256483)]