12171492

素因数分解:

$2^2\times 3^3\times {\mathrm{251}}^1\times {\mathrm{449}}^1$

素因数の和:713

約数の個数: 48

約数和(自身を含む): 31752000

約数和(自身を除く): 19580508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 251, 449, 502, 753, 898, 1004, 1347, 1506, 1796, 2259, 2694, 3012, 4041, 4518, 5388, 6777, 8082, 9036, 12123, 13554, 16164, 24246, 27108, 48492, 112699, 225398, 338097, 450796, 676194, 1014291, 1352388, 2028582, 3042873, 4057164, 6085746, 12171492]

約数ペア:

[(1, 12171492), (2, 6085746), (3, 4057164), (4, 3042873), (6, 2028582), (9, 1352388), (12, 1014291), (18, 676194), (27, 450796), (36, 338097), (54, 225398), (108, 112699), (251, 48492), (449, 27108), (502, 24246), (753, 16164), (898, 13554), (1004, 12123), (1347, 9036), (1506, 8082), (1796, 6777), (2259, 5388), (2694, 4518), (3012, 4041)]