20612504159

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{60103}}^1$

素因数の和:60207

約数の個数: 32

約数和(自身を含む): 24557051904

約数和(自身を除く): 3944547745

約数列:

[1, 13, 23, 31, 37, 299, 403, 481, 713, 851, 1147, 9269, 11063, 14911, 26381, 60103, 342953, 781339, 1382369, 1863193, 2223811, 17970797, 24221509, 28909543, 42853439, 51147653, 68938141, 557094707, 664919489, 896195833, 1585577243, 20612504159]

約数ペア:

[(1, 20612504159), (13, 1585577243), (23, 896195833), (31, 664919489), (37, 557094707), (299, 68938141), (403, 51147653), (481, 42853439), (713, 28909543), (851, 24221509), (1147, 17970797), (9269, 2223811), (11063, 1863193), (14911, 1382369), (26381, 781339), (60103, 342953)]