1261806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2311}}^1$

素因数の和:2336

約数の個数: 32

約数和(自身を含む): 3107328

約数和(自身を除く): 1845522

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 2311, 4622, 6933, 13866, 16177, 30043, 32354, 48531, 60086, 90129, 97062, 180258, 210301, 420602, 630903, 1261806]

約数ペア:

[(1, 1261806), (2, 630903), (3, 420602), (6, 210301), (7, 180258), (13, 97062), (14, 90129), (21, 60086), (26, 48531), (39, 32354), (42, 30043), (78, 16177), (91, 13866), (182, 6933), (273, 4622), (546, 2311)]