25398126

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{349}}^1$

素因数の和:681

約数の個数: 48

約数和(自身を含む): 59623200

約数和(自身を除く): 34225074

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 311, 349, 622, 698, 933, 1047, 1866, 2094, 2799, 3141, 4043, 4537, 5598, 6282, 8086, 9074, 12129, 13611, 24258, 27222, 36387, 40833, 72774, 81666, 108539, 217078, 325617, 651234, 976851, 1411007, 1953702, 2822014, 4233021, 8466042, 12699063, 25398126]

約数ペア:

[(1, 25398126), (2, 12699063), (3, 8466042), (6, 4233021), (9, 2822014), (13, 1953702), (18, 1411007), (26, 976851), (39, 651234), (78, 325617), (117, 217078), (234, 108539), (311, 81666), (349, 72774), (622, 40833), (698, 36387), (933, 27222), (1047, 24258), (1866, 13611), (2094, 12129), (2799, 9074), (3141, 8086), (4043, 6282), (4537, 5598)]