13162884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{449}}^1$

素因数の和:812

約数の個数: 48

約数和(自身を含む): 35280000

約数和(自身を除く): 22117116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 349, 449, 698, 898, 1047, 1347, 1396, 1796, 2094, 2443, 2694, 3143, 4188, 4886, 5388, 6286, 7329, 9429, 9772, 12572, 14658, 18858, 29316, 37716, 156701, 313402, 470103, 626804, 940206, 1096907, 1880412, 2193814, 3290721, 4387628, 6581442, 13162884]

約数ペア:

[(1, 13162884), (2, 6581442), (3, 4387628), (4, 3290721), (6, 2193814), (7, 1880412), (12, 1096907), (14, 940206), (21, 626804), (28, 470103), (42, 313402), (84, 156701), (349, 37716), (449, 29316), (698, 18858), (898, 14658), (1047, 12572), (1347, 9772), (1396, 9429), (1796, 7329), (2094, 6286), (2443, 5388), (2694, 4886), (3143, 4188)]