26266890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1433}}^1$

素因数の和:1503

約数の個数: 64

約数和(自身を含む): 69382656

約数和(自身を除く): 43115766

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 47, 65, 78, 94, 130, 141, 195, 235, 282, 390, 470, 611, 705, 1222, 1410, 1433, 1833, 2866, 3055, 3666, 4299, 6110, 7165, 8598, 9165, 14330, 18330, 18629, 21495, 37258, 42990, 55887, 67351, 93145, 111774, 134702, 186290, 202053, 279435, 336755, 404106, 558870, 673510, 875563, 1010265, 1751126, 2020530, 2626689, 4377815, 5253378, 8755630, 13133445, 26266890]

約数ペア:

[(1, 26266890), (2, 13133445), (3, 8755630), (5, 5253378), (6, 4377815), (10, 2626689), (13, 2020530), (15, 1751126), (26, 1010265), (30, 875563), (39, 673510), (47, 558870), (65, 404106), (78, 336755), (94, 279435), (130, 202053), (141, 186290), (195, 134702), (235, 111774), (282, 93145), (390, 67351), (470, 55887), (611, 42990), (705, 37258), (1222, 21495), (1410, 18629), (1433, 18330), (1833, 14330), (2866, 9165), (3055, 8598), (3666, 7165), (4299, 6110)]