213090722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{15493}}^1$

素因数の和:15554

約数の個数: 24

約数和(自身を含む): 359863644

約数和(自身を除く): 146772922

約数列:

[1, 2, 13, 23, 26, 46, 299, 529, 598, 1058, 6877, 13754, 15493, 30986, 201409, 356339, 402818, 712678, 4632407, 8195797, 9264814, 16391594, 106545361, 213090722]

約数ペア:

[(1, 213090722), (2, 106545361), (13, 16391594), (23, 9264814), (26, 8195797), (46, 4632407), (299, 712678), (529, 402818), (598, 356339), (1058, 201409), (6877, 30986), (13754, 15493)]