13670344

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 26393400

約数和(自身を除く): 12723056

約数列:

[1, 2, 4, 8, 61, 109, 122, 218, 244, 257, 436, 488, 514, 872, 1028, 2056, 6649, 13298, 15677, 26596, 28013, 31354, 53192, 56026, 62708, 112052, 125416, 224104, 1708793, 3417586, 6835172, 13670344]

約数ペア:

[(1, 13670344), (2, 6835172), (4, 3417586), (8, 1708793), (61, 224104), (109, 125416), (122, 112052), (218, 62708), (244, 56026), (257, 53192), (436, 31354), (488, 28013), (514, 26596), (872, 15677), (1028, 13298), (2056, 6649)]