80898402

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{1613}}^1$

素因数の和:2274

約数の個数: 32

約数和(自身を含む): 174621888

約数和(自身を除く): 93723486

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 643, 1286, 1613, 1929, 3226, 3858, 4839, 8359, 9678, 16718, 20969, 25077, 41938, 50154, 62907, 125814, 1037159, 2074318, 3111477, 6222954, 13483067, 26966134, 40449201, 80898402]

約数ペア:

[(1, 80898402), (2, 40449201), (3, 26966134), (6, 13483067), (13, 6222954), (26, 3111477), (39, 2074318), (78, 1037159), (643, 125814), (1286, 62907), (1613, 50154), (1929, 41938), (3226, 25077), (3858, 20969), (4839, 16718), (8359, 9678)]