13217470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6091}}^1$

素因数の和:6136

約数の個数: 32

約数和(自身を含む): 28071936

約数和(自身を除く): 14854466

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 6091, 12182, 30455, 42637, 60910, 85274, 188821, 213185, 377642, 426370, 944105, 1321747, 1888210, 2643494, 6608735, 13217470]

約数ペア:

[(1, 13217470), (2, 6608735), (5, 2643494), (7, 1888210), (10, 1321747), (14, 944105), (31, 426370), (35, 377642), (62, 213185), (70, 188821), (155, 85274), (217, 60910), (310, 42637), (434, 30455), (1085, 12182), (2170, 6091)]