12591978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1733}}^1$

素因数の和:1918

約数の個数: 32

約数和(自身を含む): 28964736

約数和(自身を除く): 16372758

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 173, 346, 519, 1038, 1211, 1733, 2422, 3466, 3633, 5199, 7266, 10398, 12131, 24262, 36393, 72786, 299809, 599618, 899427, 1798854, 2098663, 4197326, 6295989, 12591978]

約数ペア:

[(1, 12591978), (2, 6295989), (3, 4197326), (6, 2098663), (7, 1798854), (14, 899427), (21, 599618), (42, 299809), (173, 72786), (346, 36393), (519, 24262), (1038, 12131), (1211, 10398), (1733, 7266), (2422, 5199), (3466, 3633)]