13231470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{9001}}^1$

素因数の和:9025

約数の個数: 48

約数和(自身を含む): 36944208

約数和(自身を除く): 23712738

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 9001, 18002, 27003, 45005, 54006, 63007, 90010, 126014, 135015, 189021, 270030, 315035, 378042, 441049, 630070, 882098, 945105, 1323147, 1890210, 2205245, 2646294, 4410490, 6615735, 13231470]

約数ペア:

[(1, 13231470), (2, 6615735), (3, 4410490), (5, 2646294), (6, 2205245), (7, 1890210), (10, 1323147), (14, 945105), (15, 882098), (21, 630070), (30, 441049), (35, 378042), (42, 315035), (49, 270030), (70, 189021), (98, 135015), (105, 126014), (147, 90010), (210, 63007), (245, 54006), (294, 45005), (490, 27003), (735, 18002), (1470, 9001)]