12355413

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{653}}^1$

素因数の和:733

約数の個数: 32

約数和(自身を含む): 20342016

約数和(自身を除く): 7986603

約数列:

[1, 3, 7, 17, 21, 51, 53, 119, 159, 357, 371, 653, 901, 1113, 1959, 2703, 4571, 6307, 11101, 13713, 18921, 33303, 34609, 77707, 103827, 233121, 242263, 588353, 726789, 1765059, 4118471, 12355413]

約数ペア:

[(1, 12355413), (3, 4118471), (7, 1765059), (17, 726789), (21, 588353), (51, 242263), (53, 233121), (119, 103827), (159, 77707), (357, 34609), (371, 33303), (653, 18921), (901, 13713), (1113, 11101), (1959, 6307), (2703, 4571)]