395698836

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{34747}}^1$

素因数の和:34840

約数の個数: 48

約数和(自身を含む): 1007969984

約数和(自身を除く): 612271148

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 73, 78, 146, 156, 219, 292, 438, 876, 949, 1898, 2847, 3796, 5694, 11388, 34747, 69494, 104241, 138988, 208482, 416964, 451711, 903422, 1355133, 1806844, 2536531, 2710266, 5073062, 5420532, 7609593, 10146124, 15219186, 30438372, 32974903, 65949806, 98924709, 131899612, 197849418, 395698836]

約数ペア:

[(1, 395698836), (2, 197849418), (3, 131899612), (4, 98924709), (6, 65949806), (12, 32974903), (13, 30438372), (26, 15219186), (39, 10146124), (52, 7609593), (73, 5420532), (78, 5073062), (146, 2710266), (156, 2536531), (219, 1806844), (292, 1355133), (438, 903422), (876, 451711), (949, 416964), (1898, 208482), (2847, 138988), (3796, 104241), (5694, 69494), (11388, 34747)]