12495274

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{179}}^1$

素因数の和:378

約数の個数: 32

約数和(自身を含む): 21772800

約数和(自身を除く): 9277526

約数列:

[1, 2, 11, 19, 22, 38, 167, 179, 209, 334, 358, 418, 1837, 1969, 3173, 3401, 3674, 3938, 6346, 6802, 29893, 34903, 37411, 59786, 69806, 74822, 328823, 567967, 657646, 1135934, 6247637, 12495274]

約数ペア:

[(1, 12495274), (2, 6247637), (11, 1135934), (19, 657646), (22, 567967), (38, 328823), (167, 74822), (179, 69806), (209, 59786), (334, 37411), (358, 34903), (418, 29893), (1837, 6802), (1969, 6346), (3173, 3938), (3401, 3674)]