1330774687

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{2741}}^1$

素因数の和:2895

約数の個数: 32

約数和(自身を含む): 1610979840

約数和(自身を除く): 280205153

約数列:

[1, 11, 19, 23, 101, 209, 253, 437, 1111, 1919, 2323, 2741, 4807, 21109, 25553, 30151, 44137, 52079, 63043, 276841, 485507, 572869, 693473, 1197817, 3045251, 5259979, 6367343, 13175987, 57859769, 70040773, 120979517, 1330774687]

約数ペア:

[(1, 1330774687), (11, 120979517), (19, 70040773), (23, 57859769), (101, 13175987), (209, 6367343), (253, 5259979), (437, 3045251), (1111, 1197817), (1919, 693473), (2323, 572869), (2741, 485507), (4807, 276841), (21109, 63043), (25553, 52079), (30151, 44137)]