81679182

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{6053}}^1$

素因数の和:6244

約数の個数: 32

約数和(自身を含む): 176970528

約数和(自身を除く): 95291346

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 173, 346, 519, 1038, 2249, 4498, 6053, 6747, 12106, 13494, 18159, 36318, 78689, 157378, 236067, 472134, 1047169, 2094338, 3141507, 6283014, 13613197, 27226394, 40839591, 81679182]

約数ペア:

[(1, 81679182), (2, 40839591), (3, 27226394), (6, 13613197), (13, 6283014), (26, 3141507), (39, 2094338), (78, 1047169), (173, 472134), (346, 236067), (519, 157378), (1038, 78689), (2249, 36318), (4498, 18159), (6053, 13494), (6747, 12106)]