13955886

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{15823}}^1$

素因数の和:15845

約数の個数: 36

約数和(自身を含む): 35176752

約数和(自身を除く): 21220866

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 15823, 31646, 47469, 94938, 110761, 142407, 221522, 284814, 332283, 664566, 775327, 996849, 1550654, 1993698, 2325981, 4651962, 6977943, 13955886]

約数ペア:

[(1, 13955886), (2, 6977943), (3, 4651962), (6, 2325981), (7, 1993698), (9, 1550654), (14, 996849), (18, 775327), (21, 664566), (42, 332283), (49, 284814), (63, 221522), (98, 142407), (126, 110761), (147, 94938), (294, 47469), (441, 31646), (882, 15823)]