13054236

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:231

約数の個数: 72

約数和(自身を含む): 34002864

約数和(自身を除く): 20948628

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 123, 156, 157, 164, 169, 246, 314, 338, 471, 492, 507, 533, 628, 676, 942, 1014, 1066, 1599, 1884, 2028, 2041, 2132, 3198, 4082, 6123, 6396, 6437, 6929, 8164, 12246, 12874, 13858, 19311, 20787, 24492, 25748, 26533, 27716, 38622, 41574, 53066, 77244, 79599, 83148, 83681, 106132, 159198, 167362, 251043, 318396, 334724, 502086, 1004172, 1087853, 2175706, 3263559, 4351412, 6527118, 13054236]

約数ペア:

[(1, 13054236), (2, 6527118), (3, 4351412), (4, 3263559), (6, 2175706), (12, 1087853), (13, 1004172), (26, 502086), (39, 334724), (41, 318396), (52, 251043), (78, 167362), (82, 159198), (123, 106132), (156, 83681), (157, 83148), (164, 79599), (169, 77244), (246, 53066), (314, 41574), (338, 38622), (471, 27716), (492, 26533), (507, 25748), (533, 24492), (628, 20787), (676, 19311), (942, 13858), (1014, 12874), (1066, 12246), (1599, 8164), (1884, 6929), (2028, 6437), (2041, 6396), (2132, 6123), (3198, 4082)]