129885716

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{557}}^1\times {\mathrm{601}}^1$

素因数の和:1259

約数の個数: 24

約数和(自身を含む): 230438376

約数和(自身を除く): 100552660

約数列:

[1, 2, 4, 97, 194, 388, 557, 601, 1114, 1202, 2228, 2404, 54029, 58297, 108058, 116594, 216116, 233188, 334757, 669514, 1339028, 32471429, 64942858, 129885716]

約数ペア:

[(1, 129885716), (2, 64942858), (4, 32471429), (97, 1339028), (194, 669514), (388, 334757), (557, 233188), (601, 216116), (1114, 116594), (1202, 108058), (2228, 58297), (2404, 54029)]