13070844

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{3331}}^1$

素因数の和:3450

約数の個数: 36

約数和(自身を含む): 33353320

約数和(自身を除く): 20282476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 654, 981, 1308, 1962, 3331, 3924, 6662, 9993, 13324, 19986, 29979, 39972, 59958, 119916, 363079, 726158, 1089237, 1452316, 2178474, 3267711, 4356948, 6535422, 13070844]

約数ペア:

[(1, 13070844), (2, 6535422), (3, 4356948), (4, 3267711), (6, 2178474), (9, 1452316), (12, 1089237), (18, 726158), (36, 363079), (109, 119916), (218, 59958), (327, 39972), (436, 29979), (654, 19986), (981, 13324), (1308, 9993), (1962, 6662), (3331, 3924)]