15434042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:390

約数の個数: 32

約数和(自身を含む): 26544000

約数和(自身を除く): 11109958

約数列:

[1, 2, 13, 19, 26, 38, 157, 199, 247, 314, 398, 494, 2041, 2587, 2983, 3781, 4082, 5174, 5966, 7562, 31243, 38779, 49153, 62486, 77558, 98306, 406159, 593617, 812318, 1187234, 7717021, 15434042]

約数ペア:

[(1, 15434042), (2, 7717021), (13, 1187234), (19, 812318), (26, 593617), (38, 406159), (157, 98306), (199, 77558), (247, 62486), (314, 49153), (398, 38779), (494, 31243), (2041, 7562), (2587, 5966), (2983, 5174), (3781, 4082)]