13486380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4241}}^1$

素因数の和:4306

約数の個数: 48

約数和(自身を含む): 38483424

約数和(自身を除く): 24997044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 4241, 8482, 12723, 16964, 21205, 25446, 42410, 50892, 63615, 84820, 127230, 224773, 254460, 449546, 674319, 899092, 1123865, 1348638, 2247730, 2697276, 3371595, 4495460, 6743190, 13486380]

約数ペア:

[(1, 13486380), (2, 6743190), (3, 4495460), (4, 3371595), (5, 2697276), (6, 2247730), (10, 1348638), (12, 1123865), (15, 899092), (20, 674319), (30, 449546), (53, 254460), (60, 224773), (106, 127230), (159, 84820), (212, 63615), (265, 50892), (318, 42410), (530, 25446), (636, 21205), (795, 16964), (1060, 12723), (1590, 8482), (3180, 4241)]