13335743470

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{1259}}^1\times {\mathrm{21617}}^1$

素因数の和:22897

約数の個数: 48

約数和(自身を含む): 27946885680

約数和(自身を除く): 14611142210

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 1259, 2518, 6295, 8813, 12590, 17626, 21617, 43234, 44065, 61691, 88130, 108085, 123382, 151319, 216170, 302638, 308455, 616910, 756595, 1059233, 1513190, 2118466, 5296165, 10592330, 27215803, 54431606, 136079015, 190510621, 272158030, 381021242, 952553105, 1333574347, 1905106210, 2667148694, 6667871735, 13335743470]

約数ペア:

[(1, 13335743470), (2, 6667871735), (5, 2667148694), (7, 1905106210), (10, 1333574347), (14, 952553105), (35, 381021242), (49, 272158030), (70, 190510621), (98, 136079015), (245, 54431606), (490, 27215803), (1259, 10592330), (2518, 5296165), (6295, 2118466), (8813, 1513190), (12590, 1059233), (17626, 756595), (21617, 616910), (43234, 308455), (44065, 302638), (61691, 216170), (88130, 151319), (108085, 123382)]