1330984844

素因数分解:

$2^2\times 7^2\times {\mathrm{433}}^1\times {\mathrm{15683}}^1$

素因数の和:16134

約数の個数: 36

約数和(自身を含む): 2715935544

約数和(自身を除く): 1384950700

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 433, 866, 1732, 3031, 6062, 12124, 15683, 21217, 31366, 42434, 62732, 84868, 109781, 219562, 439124, 768467, 1536934, 3073868, 6790739, 13581478, 27162956, 47535173, 95070346, 190140692, 332746211, 665492422, 1330984844]

約数ペア:

[(1, 1330984844), (2, 665492422), (4, 332746211), (7, 190140692), (14, 95070346), (28, 47535173), (49, 27162956), (98, 13581478), (196, 6790739), (433, 3073868), (866, 1536934), (1732, 768467), (3031, 439124), (6062, 219562), (12124, 109781), (15683, 84868), (21217, 62732), (31366, 42434)]