12461722

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:287

約数の個数: 48

約数和(自身を含む): 24243840

約数和(自身を除く): 11782118

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 169, 182, 229, 299, 322, 338, 458, 598, 1183, 1603, 2093, 2366, 2977, 3206, 3887, 4186, 5267, 5954, 7774, 10534, 20839, 27209, 36869, 38701, 41678, 54418, 68471, 73738, 77402, 136942, 270907, 479297, 541814, 890123, 958594, 1780246, 6230861, 12461722]

約数ペア:

[(1, 12461722), (2, 6230861), (7, 1780246), (13, 958594), (14, 890123), (23, 541814), (26, 479297), (46, 270907), (91, 136942), (161, 77402), (169, 73738), (182, 68471), (229, 54418), (299, 41678), (322, 38701), (338, 36869), (458, 27209), (598, 20839), (1183, 10534), (1603, 7774), (2093, 5954), (2366, 5267), (2977, 4186), (3206, 3887)]