18336291259

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{51517}}^1$

素因数の和:51691

約数の個数: 32

約数和(自身を含む): 22849263360

約数和(自身を除く): 4512972101

約数列:

[1, 11, 13, 19, 131, 143, 209, 247, 1441, 1703, 2489, 2717, 18733, 27379, 32357, 51517, 355927, 566687, 669721, 978823, 6748727, 7366931, 10767053, 12724699, 74235997, 87733451, 128225813, 139971689, 965067961, 1410483943, 1666935569, 18336291259]

約数ペア:

[(1, 18336291259), (11, 1666935569), (13, 1410483943), (19, 965067961), (131, 139971689), (143, 128225813), (209, 87733451), (247, 74235997), (1441, 12724699), (1703, 10767053), (2489, 7366931), (2717, 6748727), (18733, 978823), (27379, 669721), (32357, 566687), (51517, 355927)]