18070572

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{115837}}^1$

素因数の和:115857

約数の個数: 24

約数和(自身を含む): 45408496

約数和(自身を除く): 27337924

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 115837, 231674, 347511, 463348, 695022, 1390044, 1505881, 3011762, 4517643, 6023524, 9035286, 18070572]

約数ペア:

[(1, 18070572), (2, 9035286), (3, 6023524), (4, 4517643), (6, 3011762), (12, 1505881), (13, 1390044), (26, 695022), (39, 463348), (52, 347511), (78, 231674), (156, 115837)]