8266804026

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{21839}}^1$

素因数の和:22091

約数の個数: 64

約数和(自身を含む): 18668482560

約数和(自身を除く): 10401678534

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 211, 299, 422, 598, 633, 897, 1266, 1794, 2743, 4853, 5486, 8229, 9706, 14559, 16458, 21839, 29118, 43678, 63089, 65517, 126178, 131034, 189267, 283907, 378534, 502297, 567814, 851721, 1004594, 1506891, 1703442, 3013782, 4608029, 6529861, 9216058, 13059722, 13824087, 19589583, 27648174, 39179166, 59904377, 105984667, 119808754, 179713131, 211969334, 317954001, 359426262, 635908002, 1377800671, 2755601342, 4133402013, 8266804026]

約数ペア:

[(1, 8266804026), (2, 4133402013), (3, 2755601342), (6, 1377800671), (13, 635908002), (23, 359426262), (26, 317954001), (39, 211969334), (46, 179713131), (69, 119808754), (78, 105984667), (138, 59904377), (211, 39179166), (299, 27648174), (422, 19589583), (598, 13824087), (633, 13059722), (897, 9216058), (1266, 6529861), (1794, 4608029), (2743, 3013782), (4853, 1703442), (5486, 1506891), (8229, 1004594), (9706, 851721), (14559, 567814), (16458, 502297), (21839, 378534), (29118, 283907), (43678, 189267), (63089, 131034), (65517, 126178)]