12621884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{7753}}^1$

素因数の和:7805

約数の個数: 24

約数和(自身を含む): 24750768

約数和(自身を除く): 12128884

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 7753, 15506, 31012, 85283, 170566, 286861, 341132, 573722, 1147444, 3155471, 6310942, 12621884]

約数ペア:

[(1, 12621884), (2, 6310942), (4, 3155471), (11, 1147444), (22, 573722), (37, 341132), (44, 286861), (74, 170566), (148, 85283), (407, 31012), (814, 15506), (1628, 7753)]