1296819074

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1289}}^1\times {\mathrm{21871}}^1$

素因数の和:23185

約数の個数: 16

約数和(自身を含む): 2031471360

約数和(自身を除く): 734652286

約数列:

[1, 2, 23, 46, 1289, 2578, 21871, 29647, 43742, 59294, 503033, 1006066, 28191719, 56383438, 648409537, 1296819074]

約数ペア:

[(1, 1296819074), (2, 648409537), (23, 56383438), (46, 28191719), (1289, 1006066), (2578, 503033), (21871, 59294), (29647, 43742)]