13884426

素因数分解:

$2^1\times 3^3\times {\mathrm{223}}^1\times {\mathrm{1153}}^1$

素因数の和:1387

約数の個数: 32

約数和(自身を含む): 31019520

約数和(自身を除く): 17135094

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 223, 446, 669, 1153, 1338, 2007, 2306, 3459, 4014, 6021, 6918, 10377, 12042, 20754, 31131, 62262, 257119, 514238, 771357, 1542714, 2314071, 4628142, 6942213, 13884426]

約数ペア:

[(1, 13884426), (2, 6942213), (3, 4628142), (6, 2314071), (9, 1542714), (18, 771357), (27, 514238), (54, 257119), (223, 62262), (446, 31131), (669, 20754), (1153, 12042), (1338, 10377), (2007, 6918), (2306, 6021), (3459, 4014)]