18521594

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{683}}^1$

素因数の和:854

約数の個数: 32

約数和(自身を含む): 34473600

約数和(自身を除く): 15952006

約数列:

[1, 2, 7, 13, 14, 26, 91, 149, 182, 298, 683, 1043, 1366, 1937, 2086, 3874, 4781, 8879, 9562, 13559, 17758, 27118, 62153, 101767, 124306, 203534, 712369, 1322971, 1424738, 2645942, 9260797, 18521594]

約数ペア:

[(1, 18521594), (2, 9260797), (7, 2645942), (13, 1424738), (14, 1322971), (26, 712369), (91, 203534), (149, 124306), (182, 101767), (298, 62153), (683, 27118), (1043, 17758), (1366, 13559), (1937, 9562), (2086, 8879), (3874, 4781)]