13072710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{8893}}^1$

素因数の和:8917

約数の個数: 48

約数和(自身を含む): 36500976

約数和(自身を除く): 23428266

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, 8893, 17786, 26679, 44465, 53358, 62251, 88930, 124502, 133395, 186753, 266790, 311255, 373506, 435757, 622510, 871514, 933765, 1307271, 1867530, 2178785, 2614542, 4357570, 6536355, 13072710]

約数ペア:

[(1, 13072710), (2, 6536355), (3, 4357570), (5, 2614542), (6, 2178785), (7, 1867530), (10, 1307271), (14, 933765), (15, 871514), (21, 622510), (30, 435757), (35, 373506), (42, 311255), (49, 266790), (70, 186753), (98, 133395), (105, 124502), (147, 88930), (210, 62251), (245, 53358), (294, 44465), (490, 26679), (735, 17786), (1470, 8893)]