13003628

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{401}}^1$

素因数の和:494

約数の個数: 36

約数和(自身を含む): 25449816

約数和(自身を除く): 12446188

約数列:

[1, 2, 4, 11, 22, 44, 67, 121, 134, 242, 268, 401, 484, 737, 802, 1474, 1604, 2948, 4411, 8107, 8822, 16214, 17644, 26867, 32428, 48521, 53734, 97042, 107468, 194084, 295537, 591074, 1182148, 3250907, 6501814, 13003628]

約数ペア:

[(1, 13003628), (2, 6501814), (4, 3250907), (11, 1182148), (22, 591074), (44, 295537), (67, 194084), (121, 107468), (134, 97042), (242, 53734), (268, 48521), (401, 32428), (484, 26867), (737, 17644), (802, 16214), (1474, 8822), (1604, 8107), (2948, 4411)]